分析センター List of Products and Services

"Risk assessment" refers to a series of procedures for identifying hazards and harmful effects, estimating risks, and implementing reduction measures. Based on the results, businesses need to take appropriate measures to prevent occupational accidents. According to the Occupational Safety and Health Act, regulations for the autonomous management of new chemical substances through risk assessment will begin in April of the 6th year of Reiwa. Chemicals subject to these regulations will be added sequentially, and broader management will be required in the future. 【Risk Assessment Procedures (Partial)】 ■ Risk Estimation - Identification of chemicals with hazards and harmful effects - Risk estimation using mathematical models such as Create Simple ■ Confirmation Measurement - Confirmation measurement of substances with concentration standard values through personal exposure measurement *For more details, please download the PDF or feel free to contact us.

• Other measurement, recording and measuring instruments
• Other services

We would like to introduce a case study regarding a complaint from a product user about health issues caused by the product, focusing on the odor components of the product using a Headspace Gas Chromatography Mass Spectrometry (HS-GC-MS) device. A portion of the product was sealed in a container and heated to release odor components. The released odor components in the container were measured and the detected components were analyzed. It was found that the detected odor components were substances that can cause allergies (limonene and menthol). Our company proposes appropriate methods tailored to customer requests and the characteristics of samples, providing highly reliable data backed by extensive experience and technical expertise. [Case Overview] - Measurement and qualitative analysis of volatile organic compounds containing odor components in the sample - Identification of the main odor components - Clarification of the volatile organic compounds generated *For more details, please download the PDF or feel free to contact us.

• Contract Analysis
• Analysis Equipment

At the Analysis Center Co., Ltd., we conduct qualitative analysis of food-grade tar dyes in food products. Coloring agents can be divided into those extracted from plants and animals and those synthesized chemically. Among the chemically synthesized coloring agents, 12 types of tar dyes are designated as food additives. As a registered inspection organization under the Food Sanitation Act, we have been evaluating tar dyes contained in food for many years. Customers wishing to measure the coloring components of food additives are encouraged to contact us. [Overview] ■ Qualitative analysis of food-grade tar dyes in food ■ Analyzing the coloring components in samples to identify the used coloring agents *For more details, please download the PDF or feel free to contact us.

• Food Testing/Analysis/Measuring Equipment

Our company measures trihalomethanes in drinking water using headspace gas chromatography-mass spectrometry (HS-GC/MS). We conduct quantitative analysis of trihalomethanes contained in water products and environmental samples. Trihalomethanes are a general term for organic halogenated compounds that are derivatives of methane, and the water quality standards for drinking water target four types, including chloroform. It is also possible to estimate the origin of water quality from the data of the contained components. 【Water Quality Standards for Trihalomethanes】 ■ Total Trihalomethanes: 0.1 mg/L or less ■ Chloroform (CHCl3): 0.06 mg/L or less ■ Dibromodichloromethane (CBr2Cl2): 0.1 mg/L or less ■ Bromodichloromethane (CHBrCl2): 0.03 mg/L or less ■ Bromoform (CHBr3): 0.09 mg/L or less *For more details, please download the PDF or feel free to contact us.

• Other environmental analysis equipment
• Other water quality analysis

We would like to introduce the water quality analysis of cooling water, chilled water, hot water, and makeup water that our company conducts. For cooling water, chilled water, hot water, and makeup water used in cooling towers and refrigeration units, we can perform analyses based on the water quality guidelines for refrigeration and air conditioning equipment. We have confirmed that there are no abnormalities in the cooling water currently in use, providing peace of mind. There have also been cases where it was determined that scale formation in the piping was caused by high calcium hardness in the cooling water, which resulted in customer satisfaction. [Analysis Benefits] ■ Ability to confirm whether the standards of the water quality guidelines for refrigeration and air conditioning equipment are met ■ Investigation of causes of piping corrosion, deposits, slime, etc. ■ Confirmation of the effectiveness of chemicals injected into the piping *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

We would like to introduce the component analysis of trace liquids that our company conducts. Analysis of trace liquid components found in products. Even when the sample amount is small, it is possible to perform component analysis using dedicated sampling tools and thermal decomposition GC/MS. Our company provides highly reliable data backed by extensive experience, proven results, and high technical capabilities. Please feel free to contact us. 【Analysis Benefits】 ■ It is possible to understand the components of contaminants and investigate their origins. *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

We would like to introduce the measurement of temperature and humidity in residential homes conducted by our company. As part of the investigation into the causes of "mold" growth, we measured the temperature and humidity within the residence. In this case, the results showed that the humidity in the living spaces was generally below 70%, while the humidity under the floor was found to be almost 80% or higher. Continuous measurement of temperature and humidity is an effective method for understanding the current conditions of the residential environment. Additionally, the measurement period can be conducted over several months depending on the conditions. 【Measurement Benefits】 ■ By conducting temperature and humidity measurements, we can understand the conditions within the residence. ■ We can confirm whether the environment was conducive to mold growth. *For more details, please download the PDF or feel free to contact us.

• Contract measurement

We would like to introduce our personal exposure measurement of chemical substances. Personal exposure measurement and workplace environment measurement are recommended as practical methods for risk assessment to understand the exposure levels of hazardous substances. In personal exposure measurement, sampling equipment is attached near the breathing zone of workers to measure the concentration of hazardous substances in the air and evaluate the risk. This helps prevent health hazards for workers from hazardous factors present in the work environment and maintains the workplace in an appropriate condition. [Main examples of personal exposure measurement (partial)] ■ Metal arc welding work: Manganese ■ Dust emission work: Dust ■ Degreasing and cleaning of metal products: 1-Bromopropane ■ Stripping of lead-containing paint: Lead *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

We would like to introduce the impurity analysis of talc that we conduct. By using appropriate acids for acid decomposition and alkaline fusion to dissolve talc, we can measure the impurity elements in talc using an ICP emission spectrometer. Simultaneously measuring other elements allows us to reduce analysis costs, and knowing the impurity elements and their concentrations enables us to supply customers with stable quality. 【Recommended for】 ■ Talc manufacturers ■ Cosmetics companies ■ Food companies ■ Construction companies *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

We will introduce the quantitative analysis of sulfur in rubber using the "Flask Combustion-ICP Method." A predetermined amount of absorbent solution is placed in the flask, which is then filled with oxygen. The rubber is burned, and the flask is shaken well to absorb the sulfur oxides generated by the combustion into the absorbent solution, followed by quantification using the ICP method. Adding sulfur to rubber can enhance its elasticity and strength, so confirming the amount of sulfur contained is helpful in the development and improvement of products. Please feel free to contact us if you have any inquiries. 【For such concerns】 ■ I want to conduct quality control of the rubber being manufactured. ■ I want to confirm whether the quality meets my expectations due to a change in the ordering source. *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

We would like to introduce a case where we used a digital microscope (DMS) to measure the dimensions of cutter blades. Since there are no standardized sizes for cutter blades, we measured them to check for differences among manufacturers and to confirm the ability to identify variations. The comparison of cutter blades using our product suggested that the cutting edge angle, slit depth, cutting edge width, and blade cross-section angle are useful for product identification. We can provide highly reliable data with our advanced technology, so please feel free to contact us. 【Measurement Details (Partial)】 ■ Cutting Edge Angle ■ Cutting Edge Width ■ Slit Depth ■ Blade Width *For more details, please download the PDF or feel free to contact us.

• Contract measurement

Our company conducts various tests as part of a "chemical investigation" to assist in appropriate responses, determining the types of inorganic fibers with unknown materials. By analyzing inorganic fibers used in insulation materials, it is possible to qualitatively identify types of man-made mineral fibers such as rock wool, glass wool, AES, and RCF. Additionally, we can investigate whether RCF, which is subject to the Specific Chemical Substance Hazard Prevention Regulations, is being used, and whether the product is made with materials as specified. [Example of Determination] ■ XRD Analysis ■ EPMA/WDS Analysis ■ Microscopic Observation *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

We can create cross-sectional observation samples of solder joints on electronic substrates and visually confirm the soldering conditions and the elemental distribution inside the solder joints through surface analysis to check for segregation of soldering constituent elements. This allows us to provide data for your evaluation to ensure that the soldering is done correctly. As part of defect investigation, we can confirm the adhesion conditions of the solder and the presence of voids from cross-sections, as well as any bias in the components within the solder. Please feel free to contact us when you need our services. 【Features】 ■ Ability to confirm the adhesion conditions of solder and voids from cross-sections as part of defect investigation ■ Ability to confirm bias in the components within the solder *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

Our company can measure the total organic carbon (TOC) concentration dissolved in liquid samples using the TC-IC method (a method for measuring samples containing a high amount of volatile organic compounds or prone to foaming) and the NPOC method (a method for measuring samples with low TOC concentrations). From the TOC measurement results, it is possible to understand the amount of organic matter dissolved in the liquid sample. This is used in various fields such as water quality testing of drinking water, research and investigation of rivers and soil, and monitoring of factory wastewater. 【For concerns like these】 ■ Whether river water or drinking water meets standard values ■ Wanting to ship products but unsure if they are contaminated with oil or other organic matter *For more details, please download the PDF or feel free to contact us.

• Contract measurement

Our company conducts quantitative analysis of halogens (F, Cl, Br, I) and sulfur (S) contained in samples. We quantify and understand the content of halogens (F, Cl, Br, I) and sulfur (S) in the samples, which can be used for "determining compliance or non-compliance" and as "chemical evidence for inferring the cause of occurrence." Customers who wish to confirm that their products are halogen-free are encouraged to consult with us. 【Flow of Halogen Analysis】 ■ Step 1: Pre-treatment ■ Step 2: Combustion decomposition and gas collection ■ Step 3: Measurement (Ion Chromatography) *For more details, please download the PDF or feel free to contact us.

• Contract measurement

Here is an example of fatigue failure, which is a type of fracture. From several microphotographs taken at tens of times magnification, multiple ratchet marks (steps generated by the merging of fatigue fracture surfaces) were observed near the fracture initiation point. Additionally, at approximately 1000 times magnification, striations (fatigue wrinkles) were seen as wave patterns. These characteristic patterns observed in fatigue failure were noted on the fractured surface of this metal component, allowing us to conclude that this metal part failed due to fatigue. [Case Summary] - Features not discernible through macro observation (visual inspection) were revealed. - Ratchet marks and wave patterns known as striations were observed. - It was determined that the failure was due to fatigue. *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

Here, we present a case of brittle fracture, which is a type of destruction. Upon further microscopic observation (using an electron microscope) of the fracture surface, features that were not apparent in macroscopic observation (visual inspection) became clear. From the microscopic observation images magnified approximately 1000 times, the fracture surface of the metal component displayed characteristics of cleavage fracture and suspected cleavage fracture. These are characteristic fracture surfaces observed in brittle fractures, allowing us to conclude that this metal component was fractured in a brittle manner. 【Case Summary】 ■ Features that were not apparent in macroscopic observation became clear ■ Shapes of cleavage fracture and suspected cleavage fracture were observed ■ It was determined that the fracture occurred in a brittle manner *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

Our company can chemically investigate the causes of tile lifting and detachment by understanding the poor application of water absorption adjusters and the presence of residual release agents on the detached exterior wall tiles. It is possible to clarify and improve the causes of tile detachment (residual release agents, poor application of water absorption adjusters). If tile lifting and deterioration are left unaddressed, there is a risk that the exterior wall may detach and cause harm to third parties. Please feel free to contact us when you need our services. [Features] ■ It is possible to chemically investigate the causes of tile lifting and detachment. *For more details, please download the PDF or feel free to contact us.

• Contract Inspection

Our company conducts deterioration investigations of concrete through chemical analyses such as component analysis and thermal analysis to visualize deterioration. It is possible to chemically confirm whether the cracking of concrete is caused by the neutralization of cement components leading to the corrosion and expansion of rebar. Additionally, we can chemically verify the causes (mechanisms) of corrosion in the rebar within the concrete. Customers who wish to conduct chemical confirmation tests for concrete neutralization are welcome to contact us. 【Features】 ■ Chemically confirm whether the cracking of concrete is due to the neutralization of cement components leading to the corrosion and expansion of rebar. ■ Chemically verify the causes (mechanisms) of corrosion in the rebar within the concrete. *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

Our company extracts organic acids from the target substance into water through immersion and extraction operations, and measures and reports organic acids such as formic acid, acetic acid, and propionic acid (short-chain fatty acids) in the obtained extract using ion chromatography. This data can be effectively utilized as chemical information to understand the concentration of organic acids in food products and to identify the causes of piping troubles. It is used in the field by food handling businesses, the food service industry, and kitchen equipment handling companies. 【For concerns like these】 ■ I want to know the organic acids in food components that contribute to sourness and umami. ■ Ant nest-like corrosion has occurred in the kitchen piping, and I want to know the cause. *For more details, please download the PDF or feel free to contact us.

• Contract Analysis

At the Analysis Center Co., Ltd., we conduct "soil contamination status surveys." We perform historical investigations (document surveys), overview surveys (surface surveys), detailed surveys (boring surveys), and implement remediation measures for contaminated soil. Thanks to the determination that there is no contaminated soil as a result of the soil contamination status survey, we have received feedback from customers stating that they were able to proceed smoothly with land transactions and modifications. [Applications] ■ Factories with a history of using hazardous substances as defined by the Soil Contamination Countermeasures Act; clients include business owners of factories and developers (e.g., construction companies, design offices). ■ Developers conducting large-scale land modifications such as the construction of condominiums (e.g., construction companies, real estate, design offices, etc.). *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "coating content and leaching tests (mainly for lead and hexavalent chromium)." We perform tests using methods tailored to specific purposes, such as standard tests for coatings (JIS K 5674), tests related to waste (Environmental Agency Notification No. 13), and contamination surveys due to coatings (sediment survey methods). We have received feedback from customers stating, "We were able to properly dispose of the coating fragments after work" and "We were able to confirm whether the coating we originally used meets the standards." 【Features】 ■ You can confirm whether the coating you are using complies with (JIS K 5674). ■ By knowing whether it is industrial waste or special industrial waste, you can dispose of it appropriately. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "XRF/EDS analysis of metallic foreign substances in food." As part of the investigation into metallic foreign substances found in delivered food products, we perform qualitative and semi-quantitative analysis using X-ray fluorescence analysis equipment (XRF/EDS). Additionally, this can be utilized in the food industry. Please feel free to contact us when needed. 【Features】 ■ Quick test results due to measurement by X-ray fluorescence ■ By identifying the material of the "discovered metallic foreign substances," we can investigate the cause of occurrence *For more details, please feel free to contact us.

• Analytical Equipment and Devices

"Work environment measurement" is a means to prevent health disorders in workers engaged in tasks involving hazardous substances by measuring the concentration of hazardous substances in the work environment and determining whether scientific improvement measures are necessary. It is a fundamental aspect of occupational health measures. In designated workplaces handling organic solvents, specific chemical substances, lead, dust, etc., work environment measurements require technical expertise and are conducted by certified work environment measurement professionals or organizations. Additionally, as a means of chemical substance risk assessment, work environment measurement is recommended as a highly reliable measurement method. [Features] ■ It can prevent health disorders in workers from hazardous factors present in the work environment and maintain the work environment in an appropriate condition. ■ A good work environment allows workers to concentrate on their tasks with peace of mind. ■ Workers' motivation increases, leading to expected improvements in productivity and quality control. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "foreign substance analysis." We can convey detailed characteristics of foreign substances to our customers through images. Additionally, by implementing infrared spectroscopy (IR), which is effective for analyzing organic components, it becomes easier to identify the components. We have received feedback from customers stating that understanding the characteristics and components of foreign substances has enabled them to take measures against contamination. 【Applications】 ■ When found indoors or inside machinery ■ When wanting to know the components as part of an origin investigation *For more details, please feel free to contact us.

• Analytical Equipment and Devices

We conduct "investigations into the causes of unusual odors to identify the substances responsible and chemically prove the pathways of intrusion." Through on-site investigations (sample collection) and chemical analysis, we can chemically prove the "identification of the substances causing the unusual odors," the "proof of the pathways of intrusion," and whether what is emitted from the source matches the "contaminants." We have received feedback from customers stating that they had a chimney extension constructed for the store that emitted the unusual odor, allowing the exhaust outlet to be installed above the height of the store building. [Features] ■ The investigation results serve as chemical evidence, enabling requests for improvements to the source store regarding what is emitted from the source. ■ The investigation results serve as chemical evidence, allowing requests for cleaning of contaminated items at the source store. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "indoor air and building material component analysis, including the investigation of the location of odor-causing substances through odor cause investigation." We perform on-site investigations (sample collection) and chemical analyses to clarify the "odor-causing substances" and provide chemical proof of whether the "indoor odor air components" and "building material components" match. We have received feedback from customers stating that they were able to carry out renovation work based on information about odor-causing substances and sources of odor. 【Benefits】 ■ Use the investigation results as chemical evidence to request improvements from the source store regarding what is emanating from the source. ■ Use the investigation results as chemical evidence to request cleaning of contaminated items from the source store. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "odor index measurements based on the Odor Prevention Law." We recommend this service to factories, wastewater treatment plants, industrial waste treatment facilities, and restaurants (such as ramen shops and yakiniku places), as well as deodorization equipment manufacturers and contractors. We have received feedback from customers stating that they were able to negotiate the installation of deodorization equipment with property owners of restaurants and that our service provided useful information for maintenance of deodorization equipment (timing for activated carbon replacement). 【Features】 ■ By accurately understanding the state of odors from exhaust gases, we can provide materials for considering deodorization equipment and work processes. ■ This helps prevent complaints from other facilities around the discharge area. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "Standard Compliance Testing for Non-Metallic Abrasives for Blast Treatment." Products that comply with JIS standards gain higher reliability in the market. Additionally, when buyers and users of blast materials encounter issues with the products, they can verify compliance with the standards. We have also received feedback from customers stating that knowing their products comply with JIS standards has led to quality assurance. 【Applications】 ■ Industries that manufacture blast materials ■ Construction industry and others that use blast materials ■ Import and export companies *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "analysis of biogas components." By understanding the occurrence of effective components in biogas (such as hydrogen and methane), it helps in evaluating plant performance and considering operating conditions. We analyze the main components of biogas generated in bioplants, etc. (hydrogen, oxygen, nitrogen, carbon monoxide, carbon dioxide, methane, ethylene, ethane). [Customer Feedback] ■ In response to the request for quick results due to the perishable nature of gas, we provided expedited service and reported results within 1 to 2 business days, receiving thanks for "the quick results were very helpful." *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "differentiation of cutter blades." By measuring the sample to be analyzed and the reference product, and comparing the measurement results, differentiation is possible. If a foreign object is mixed in and it is a cutter blade, it can be confirmed whether it originates from products commonly used within the company or not. We can observe details of the product that are not discernible to the naked eye. [Overview] ■ Measurement and comparison using a digital microscope *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct inspections of toys based on the Food Sanitation Act. Through inspections based on the Food Sanitation Act, it is possible to confirm whether the content and leaching amounts of harmful substances in toys that may be touched by infants under 6 years old are within the standard limits. We recommend this service for companies that import and sell toys, as well as for self-inspections during import customs procedures. 【Features】 ■ Our company is a registered inspection organization under the Food Sanitation Act. ■ We have inspection experience since 2009. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

At the Analysis Center Co., Ltd., we conduct "Analysis of Soluble Components in Insulating Materials According to ASTM C871." We perform leaching analysis of soluble components (fluoride, chloride ions, silicate, sodium ions) from various insulating materials in accordance with ASTM methods and evaluate the results. Additionally, we have a track record of minimal leaching of corrosive components from insulating materials, providing reassurance to our users. 【Features】 ■ Measurements can be conducted in accordance with ASTM C871 ■ Recommended for factories using insulating materials and manufacturers selling them *For more details, please feel free to contact us.

• Analytical Equipment and Devices

We would like to introduce our "YAG Component Analysis." By completely dissolving YAG through alkaline fusion and conducting measurements using the ICP method, it is possible to obtain elemental information about YAG. Our company can provide accurate values for the composition, impurity levels, and additive amounts of YAG powder through our complete dissolution method using alkaline fusion and precise ICP measurements. 【Benefits】 ■ By obtaining elemental information about YAG, you can understand the values of composition, impurities, and additives. *For more details, please download the PDF or feel free to contact us.

• Business Intelligence and Data Analysis

We would like to introduce our "Impurity Analysis in Silica Powder." By completely dissolving silica powder through acid decomposition, it is possible to detect trace amounts of impurity elements down to approximately 1 wtppm. With results obtained from a completely dissolvable pretreatment and accurate measurements, we provide our customers with reliable information on impurity elements. 【Benefits】 ■ Understanding the amount of impurities in silica powder is valuable information when producing glass using silica powder, as well as when selling or importing/exporting silica powder. *For more details, please download the PDF or feel free to contact us.

• Business Intelligence and Data Analysis

We would like to introduce our "Impurity Analysis of Tantalum Pentoxide." By completely dissolving the insoluble substance tantalum pentoxide using microwave technology and measuring it with the ICP method, we can identify impurity elements. Due to the use of a sealed container for microwave digestion, elements with high volatility, such as As and Se, can also be measured. 【Features】 ■ Tantalum pentoxide is used as substrate material for SAW filters and in optical glass. ■ By understanding the impurity levels in tantalum pentoxide, it is possible to confirm stable quality. *For more details, please download the PDF or feel free to contact us.

• Business Intelligence and Data Analysis

We would like to introduce our "Leakage Cause Investigation for Piping." By conducting cross-sectional observations of pitting corrosion, we can visualize whether the corrosion progressed from the inside or the outside, allowing us to report scientific evidence of the leakage cause to the end users. Additionally, we perform EPMA analysis on the scale that has formed inside the pipe, enabling us to visualize the presence and distribution of corrosive elements. 【Customer Feedback】 ■ By conducting microscopic observations, we confirmed that the pitting corrosion progressed from the inside. ■ By analyzing the scale inside the pitting corrosion with EPMA, we confirmed the presence and concentration of corrosive elements. *For more details, please feel free to contact us.

• Contract Inspection

We would like to introduce our "ICP Qualitative Analysis of Incineration Ash." By treating incineration ash with appropriate acids and dissolving it through alkaline fusion, we can measure it using an ICP emission spectrometer, allowing us to understand the types of components and their approximate concentrations in the incineration ash. Additionally, we can identify trace components alongside the main components, enabling us to appropriately determine the type of waste and treatment methods. 【Features】 ■ Ability to identify trace components in addition to main components ■ Capability to accurately determine the type of waste ■ Potential to contribute to recycling and resource utilization *For more details, please feel free to contact us.

• Analytical Equipment and Devices

We would like to introduce our "Quantitative Analysis of Pure Copper." We conduct analyses in accordance with the JIS method (JIS H 1051), allowing us to express the copper content up to the second decimal place. Additionally, buyers and users of copper products can verify whether the products conform to JIS standards. 【Features】 ■ Products that conform to JIS standards have increased reliability in the market. ■ Verification of whether products conform to JIS standards is possible. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

We would like to introduce our "Investigation of the Causes of Resin Material Failure." By magnifying and observing the fracture surface of the damaged resin material, we identify the origin of cracks and the type of failure, allowing us to investigate the cause of the damage. We can understand the circumstances that led to the failure, such as fatigue failure, ductile failure, and brittle failure. [Customer Feedback] ■ We were able to understand the cause of the failure and implement countermeasures. ■ We were able to report the investigation results to the end user as findings from a third-party organization. *For more details, please feel free to contact us.

• Contract Inspection

We would like to introduce our "Metal Material Hardness Testing." As part of quality control, we can confirm strength and heat treatment using this testing method (Vickers (HV), Brinell (HB), Rockwell (HR)). By examining the hardness distribution, it is possible to determine the presence of heat treatment (thermal effects) and identify specific areas of interest. 【Features】 ■ Can evaluate whether the product meets strength standards ■ Can identify the presence of heat treatment and specific areas of interest *For more details, please feel free to contact us.

• Contract Inspection

We are investigating the causes of leaks in heat exchanger piping using various analyses. By conducting this investigation, we can implement measures to prevent recurrence. (Such as cleaning during use, surface coating treatments, etc.) We have received feedback from customers stating that our measures have been helpful in preventing the recurrence of leaks. 【Applications】 ■ Heat exchanger industry ■ Air conditioning equipment installation companies *For more details, please feel free to contact us.

• Contract Inspection

We would like to introduce our "Component analysis of lead sheet discoloration using X-ray diffraction (XRD)." By identifying the substance (compound), it is possible to determine its origin and cause. Additionally, by investigating its properties, we can obtain information about potential health impacts on the human body, allowing for appropriate measures to be taken. 【Customer Feedback】 ■ We were able to review construction that came into contact with materials such as wood that may emit components causing lead degradation. ■ We learned that it is a substance of concern for human health, enabling us to implement measures such as cleaning. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

We would like to introduce our "Cross-Section Analysis of Plated Products." By conducting cross-sectional observation and surface analysis on products that have undergone multilayer plating treatment, it is possible to confirm the presence of each layer, check for any irregularities, and verify whether there is any delamination of the layers. Additionally, when irregularities or abnormalities are observed on the surface, we can investigate the causes, such as identifying which processing step had the anomaly. 【Features】 ■ As part of quality control, it allows for the confirmation of any abnormalities in the product. ■ It is possible to investigate the causes, such as identifying which processing step had the anomaly. *For more details, please feel free to contact us.

• Analytical Equipment and Devices

We would like to introduce our "Concrete Surface Foreign Substance Analysis." We can clarify the nature of unknown substances based on chemical evidence, allowing for appropriate treatment and repairs. This service can be utilized for concrete buildings such as residential homes and commercial buildings. [Customer Feedback] ■ I was relieved to find that the unknown substance was not harmful. ■ It was helpful for planning cleaning and repairs. *For more details, please download the PDF or feel free to contact us.

• Analytical Equipment and Devices