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Mass Spectrometer Product List and Ranking from 34 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

Mass Spectrometer Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

  1. サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K. Tokyo//Testing, Analysis and Measurement
  2. 日本ウォーターズ（米国本社 Waters Corporation）　 Tokyo//Testing, Analysis and Measurement
  3. 一般財団法人材料科学技術振興財団　MST Tokyo//Testing, Analysis and Measurement
  4. 4 null/null
  5. 5 Kyoritsu Electric Corporation Shizuoka//Industrial Electrical Equipment
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Mass Spectrometer Product ranking

Last Updated： Aggregation Period:Dec 03, 2025～Dec 30, 2025
This ranking is based on the number of page views on our site.

  1. Triple Quadrupole Mass Spectrometer (LC-MS/MS) サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  2. Orbitrap Astral Mass Spectrometer サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  3. Hybrid mass spectrometer "Q Exactive Focus" サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  4. 4 Stable Isotope Ratio Mass Spectrometer 'DELTA Q' サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.
  5. 5 Surface Ionization Mass Spectrometer (TIMS) "TRITON" サーモフィッシャーサイエンティフィック株式会社／Thermo Fisher Scientific K.K.

Mass Spectrometer Product List

121～135 item / All 173 items

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[TEM-EDX] Energy Dispersive X-ray Spectroscopy

[TEM-EDX] Energy Dispersive X-ray Spectroscopy

It is an analytical method for qualitative and quantitative analysis of organic compounds.

Gas chromatography (GC) is classified as a type of chromatographic method that utilizes differences in the adsorption or distribution coefficients of gases against a stationary phase to separate components. Gas chromatography-mass spectrometry (GC/MS) allows for the qualitative and quantitative analysis of components by using a mass spectrometer to detect the components separated by GC, based on mass information. - Effective for analyzing components with relatively low molecular weights and high volatility - Capable of qualitative and quantitative analysis of trace organic components - Various introduction methods can be selected according to the state of the sample and the purpose - A wide range of organic component structure estimation is possible due to a rich library

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Analysis of evolved gases and identification of polymer materials using GC/MS.

Analysis of evolved gases and identification of polymer materials using GC/MS.

Principles and Applications of Pyrolysis GC/MS

Pyrolysis GC/MS is a gas chromatography-mass spectrometer equipped with a pyrolysis device in the sample introduction section. For polymer materials that previously required complex pretreatment, samples can now be introduced into the GC for analysis without pretreatment by heating and decomposing them with the pyrolysis device. Additionally, by varying the temperature conditions of the pyrolysis device and the sampling conditions (double-shot method), it is possible to obtain two different types of information, such as additives and polymer materials, separately from the same sample, making the analysis of unknown polymer materials easier.

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[Analysis Case] LC/MS/MS Analysis of Non-Specified Antioxidant (TBHQ)

[Analysis Case] LC/MS/MS Analysis of Non-Specified Antioxidant (TBHQ)

Achieving quantitative analysis of TBHQ in low concentration food with a high recovery rate.

TBHQ (tert-Butylhydroquinone) is a compound used as an antioxidant in foods in countries such as the United States and China. However, in Japan, the import and sale of foods containing TBHQ is not permitted. As a result, imported foods may contain TBHQ, and if detected domestically, measures such as voluntary recalls are taken. This document presents examples of adding 0.1 ppm of TBHQ to various foods and measuring it using LC/MS/MS. In all cases, TBHQ was analyzed with a recovery rate of over 80%. We hope this will help ensure the safety and security of imported foods and raw materials.

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[Analysis Case] Quantitative Analysis of Acrylamide in Food

[Analysis Case] Quantitative Analysis of Acrylamide in Food

Participating in the FAPAS proficiency test ensures the accuracy of analytical values.

In 2002, it was announced that acrylamide, which may have carcinogenic properties, is generated when foods high in carbohydrates are heated at temperatures above 120°C (Figure 1), attracting attention. According to the Ministry of Agriculture, Forestry and Fisheries (MAFF) website, acrylamide is found in many foods, including fried potato snacks, toast, and coffee. At MST, we participate in the proficiency testing FAPAS and confirm that the absolute value of the z-score is 2 or below (satisfactory), allowing us to accurately quantify acrylamide in food using LC/MS/MS.

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[Analysis Case] Analysis of Mold Odor Causing Substances in Water

[Analysis Case] Analysis of Mold Odor Causing Substances in Water

Analysis of trace amounts of mold odor-causing substances in water is possible.

Geosmin and 2-methylisoborneol (2-MIB) are produced by cyanobacteria or actinomycetes and are considered substances that cause odor and taste disturbances in drinking water sourced from surface water such as dams, lakes, and rivers, as well as being known as substances that cause musty odors. This case presents the results of measuring geosmin and 2-MIB contained in water. Detection at ppt (ng/L) levels is possible using GC/MS.

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[Case Study] Development of a Simultaneous Analysis Method for Pesticides

[Case Study] Development of a Simultaneous Analysis Method for Pesticides

We will develop a custom analysis method for the target component!

At MST, we can accept requests for the consideration and development of analytical methods based on customer needs. In this example, we developed a simultaneous analysis method for pesticide components in water. Traditionally, pesticide analysis has been complicated due to separate pretreatment and measurement methods for each component. If multiple components can be measured at once, it can reduce sample volume and analysis costs, enabling more efficient analysis. In this example, we established a method that allows for easy confirmation of the presence of approximately 70 pesticide components down to low concentration levels by using solid-phase extraction for pretreatment and LC/MS/MS for measurement.

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[Analysis Case] Analysis of Triglycerides in Food by GC/MS

[Analysis Case] Analysis of Triglycerides in Food by GC/MS

It is possible to separate and qualitatively analyze triglycerides without decomposition.

Biological samples and foods contain multiple triglycerides with different fatty acid compositions. In the analysis of total fatty acids, triglycerides are broken down into glycerol and fatty acids for measurement, but information about the combination of fatty acids in the triglyceride state is lost. Here, we present a case study that analyzes the fatty acid composition of triglycerides in food by directly analyzing them using GC/MS.

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[Analysis Case] Component Analysis of Tears and Saliva

[Analysis Case] Component Analysis of Tears and Saliva

Quantitative analysis is possible with body fluids other than blood and urine.

To understand the pharmacokinetics of drugs, it is important to know the concentration of drugs in body fluids. While blood is generally used for quantitative analysis of drugs absorbed into the body, recent years have seen a growing interest in the analysis of body fluids such as tears and saliva, which are less burdensome to collect than blood. At MST, it is possible to quantitatively analyze components contained in not only blood and urine but also tears and saliva with high sensitivity using LC/MS/MS. Below are examples of glucose analysis in tears and 5-fluorouracil analysis in saliva.

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[Analysis Case] Quantification of Diacetyl in Beverages

[Analysis Case] Quantification of Diacetyl in Beverages

The amount of diacetyl can be evaluated by GC/MS.

Diacetyl, which has a buttery smell, is known as an off-flavor (off-odor) in beverages and significantly affects the flavor of products. In particular, in the brewing industry, even minor differences in concentration at the ppb level can influence the aroma of the product, making it useful to sensitively quantify diacetyl concentration for quality assessment and product development. This document presents a case where trace amounts of diacetyl in beverages, which could not be evaluated by standard GC/MS measurements, were quantifiable through derivatization treatment.

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Analysis of odor components using GCMS analysis method.

Analysis of odor components using GCMS analysis method.

It is an analytical method for separating and qualitatively and quantitatively analyzing optical isomers and cis-trans isomers.

The analysis of odor components is effective for evaluating the scent that characterizes a product and for identifying the causes of unpleasant odors. Many odor components exist as stereoisomers, and isomers can have completely different scents from each other. When distinguishing and analyzing stereoisomers, methods such as NMR may be used; however, this case will introduce an example using GC/MS. Chromatography allows for the clear separation and evaluation of target components from other components. Additionally, by using columns designed for isomer separation, it is possible to evaluate various stereoisomers that cannot be separated using general-purpose columns. Measurement method: GC/MS Product fields: Cosmetics, daily necessities, food, environment Analysis objectives: Composition evaluation, identification, product investigation For more details, please download the materials or contact us.

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Gas Chromatograph - Time-of-Flight Mass Spectrometer

Gas Chromatograph - Time-of-Flight Mass Spectrometer

A method for separating components by analyzing volatile components and utilizing differences in gas adsorption or distribution coefficients with respect to the stationary phase.

The gas chromatography time-of-flight mass spectrometer (GC-TOF MS) allows for the acquisition of precise mass information by using a time-of-flight mass spectrometer to detect components separated by GC. Compared to the integer mass information obtained from a typical quadrupole mass spectrometer, the accuracy of qualitative analysis is improved. Additionally, it is equipped with various ionization methods; the hard ionization method, EI, provides partial structural information, while the soft ionization method, FI, yields molecular weight information. By combining different ionization methods, the range of analytes that can be qualitatively analyzed is expanded. Furthermore, it is also possible to directly introduce samples into the ionization chamber, allowing for the evaluation of samples that are difficult to introduce via GC, such as thermally unstable substances and non-volatile compounds.

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[Analysis Case] Identification and Quantitative Evaluation of Solvents and Additives in LIB Electrolytes

[Analysis Case] Identification and Quantitative Evaluation of Solvents and Additives in LIB Electrolytes

Qualitative and quantitative evaluation is possible from the sampling of the electrolyte.

The electrolyte of lithium-ion secondary batteries can be qualitatively and quantitatively analyzed using GC/MS. In the example below, ethylene carbonate (EC) and ethyl methyl carbonate (EMC) were identified as organic solvents, and vinylene carbonate (VC) was identified as an additive. It is also possible to determine the composition ratio of the solvents and the content of the additives. Additionally, other additives such as fluoroethylene carbonate (FEC) and ethylene sulfite (ES) can also be evaluated.

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[Analysis Case] Composition Analysis of UV Curing Resin

[Analysis Case] Composition Analysis of UV Curing Resin

The identification capability is enhanced when combined with soft ionization methods.

UV-curable resins harden quickly when exposed to ultraviolet light and are widely used as coating materials and adhesives due to their ease of use. In acrylate resins, which are commonly used materials, the molecular ions of acrylate monomers are difficult to detect using the conventional ionization method of EI in GC/MS analysis, leading to insufficient structural estimation. Here, we introduce a case where, in addition to the partial structural information obtained from the conventional EI method, the use of the soft ionization method FI enabled the detection of molecular ions, allowing for the estimation of the structure of acrylate monomers.

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Agilent 5977B GC/MSD system

Agilent 5977B GC/MSD system

Maintaining high productivity in the lab for many years! A super-sensitive ion source expands the new possibilities of GC/MS.

The "Agilent 5977B GC/MSD system" achieves industry-leading instrument detection limits (IDL) and the highest level of S/N ratio through its ultra-high sensitivity ion source (HES). By increasing the MS signal by up to 10 times, it supports the evolution of current single quadrupole GC/MS labs. The improvement in MS sensitivity allows for a reduction in sample size and operational cost savings in transportation, storage, preparation, and disposal. 【Features】 ■ Robustness and reliability maintain high productivity in the lab over the years. ■ MassHunter - Functionality and flexibility for both quantitative and qualitative analysis and MSD ChemStation. ■ Bidirectional communication between GC and MSD enhances lab operational efficiency and safety. ■ Eco-friendly features reduce time and costs. *For more details, please refer to the PDF document or feel free to contact us.

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Agilent 6546 LC/Q-TOF

Agilent 6546 LC/Q-TOF

Reliable analysis is possible! Achieving a wide dynamic range, high resolution, and excellent isotope accuracy simultaneously.

The "Agilent 6546 LC/Q-TO" is a system designed to enhance laboratory productivity in comprehensive workflows such as metabolomics research, food safety, and food authenticity analysis. It is equipped with 10GHz data acquisition technology, achieving a wide dynamic range, high resolution, and excellent isotope accuracy simultaneously. Additionally, with the Q-RAI or All Ions acquisition modes, it allows for simultaneous target screening and suspect screening. 【Features】 ■ Equipped with 10GHz data acquisition technology ■ Q-RAI or All Ions acquisition modes ■ Metabolomics research - Improved resolution - Wide dynamic range and accurate isotope ratios *For more details, please refer to the PDF document or feel free to contact us.

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