Standard products Product List and Ranking from 19 Manufacturers, Suppliers and Companies

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Standard products Manufacturer, Suppliers and Company Rankings

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

関東化学株式会社バイオケミカル部 Tokyo//Chemical
藤倉コンポジット Tokyo//Rubber products
KOMINE工業 Saitama//Other manufacturing
4 タカノ本社 Gunma//Ferrous/Non-ferrous metals
5 ミネベアミツミ回転機器 Tokyo//Machine elements and parts

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Standard products Product ranking

Last Updated：Oct 15, 2025 Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Check valve (umbrella duckbill) standard product 藤倉コンポジット
PFAS analysis related standard materials 関東化学株式会社バイオケミカル部
Casting mold holder Keren standard product KOMINE工業
4 Nitrosamine standard substances 関東化学株式会社バイオケミカル部
5 Takano Co., Ltd. Press Die Standard Products Comprehensive Catalog (Digest Version) タカノ本社

Standard products Product List

31～42 item / All 42 items

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Nitrosamine standard substances

We have a variety of nitrosamine standard products available!

Nitrosamines are a group of compounds characterized by the presence of one nitroso group attached to an amine nitrogen, and they are known to be carcinogenic substances. It has been reported that they can be generated from foods containing nitrites and from chlorine treatment in water purification and sewage treatment. In Japan, NDMA is classified as a "item for consideration" in the drinking water quality standards. In recent years, the detection of nitrosamines from pharmaceuticals and active pharmaceutical ingredients both domestically and internationally has become a global issue in the pharmaceutical field, and in Japan, efforts are being made to establish management targets for nitrosamines in pharmaceuticals and to conduct voluntary inspections. For more details, please download the catalog or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

Chemicals

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Food analysis related "Standard substances for plant toxin analysis"

Kanto Chemical offers a range of standard products for the analysis of plant toxins.

The "Standard for Plant Toxin Analysis" is a standard used for the analysis of toxins that cause poisoning symptoms. Plant toxins are one of the physiologically active substances that have been widely used by humans for a long time. In recent years, with the increasing opportunities to utilize wild plants in pharmaceuticals and food, cases of poisoning have also increased. Analyzing the toxins that cause poisoning symptoms is important for taking appropriate measures against these symptoms. Therefore, Kanto Chemical offers natural product analysis standards from PhytoLab (Germany), which has obtained ISO17025/ISO17034 accreditation. For more details, please download the catalog or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

Chemicals

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Monochrome TFT LCD Standard Product 'Mono TFT LCD'

Easy to develop drive circuits and software! Achieves very high contrast and resolution.

The "Mono TFT LCD" from CLOVER DISPLAY, which we handle, is a product that does not use a color filter. It utilizes only white (text color) and black (background color), achieving very high contrast and resolution. Additionally, it has the advantage of making the driving circuit and software development easier compared to color TFT LCDs. 【Features】 ■ Extremely fast response time ■ Supports a wide temperature range (Storage temperature: 80℃ to -30℃, Operating temperature: 70℃ to -20℃) ■ Very wide viewing angle range ■ Looks very clear even in direct sunlight ■ Available in three sizes: 3.5 inch, 5.7 inch, and 6.2 inch *For more details, please refer to the PDF document or feel free to contact us.

Company：CLOVER JAPAN
Price：Other

LCD display

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Standard product: Mini harness / E-commerce site: Wiring-kun

No need to create drawings! By using our own manufactured wires, we deliver with short lead times and high quality.

The connectors and terminals that are currently widely distributed, aiming for high quality, low cost, and short delivery times, are combined with our own manufactured wires to create harnesses that meet our standard specifications at certain steps, which we call "Mini Harnesses." Additionally, "Mini Harnesses" are available for purchase on our e-commerce site, "Wiring-kun." You can try creating estimates and other services for free on the e-commerce site until you place an order, so please take advantage of it! We are also considering adding more materials in the future. If you have any requests or needs, please feel free to contact us. Furthermore, please consult us regarding regular mass production and prototypes as well! **Benefits of Mini Harnesses** - No need to create drawings - Available from a minimum of 1 piece - Shipped within 5 business days from order *For more details, please refer to the PDF document or feel free to contact us.*

Company：東邦電線工業
Price：Other

Harness

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OEM supply and standard products of LED lighting equipment and fixtures.

Leave the OEM and ODM manufacturing of LED lighting and fixtures to us.

We have a wide variety of LED lighting and fixtures available. We have extensive delivery experience within Japan, so we welcome small lot orders as well. Please feel free to contact us.

Company：E-バッテリー
Price：Other

LED fluorescent lamp

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A wide variety of "phthalate ester analysis standard products" for water quality testing and environmental analysis!

We have prepared standard substances and related reagents used in the testing methods for "phthalate esters," which are water quality standard items! You can choose from mixed solutions or individual items.

We offer standard products and related reagents used in testing methods targeting "phthalate esters" as part of water quality standards. 【Product Lineup】 ◆ Mixed standard solution of phthalate esters (9 types) ◆ Mixed standard solution II of phthalate esters (9 types) ◆ Mixed internal standard solution of phthalate esters (5 types) ◆ Standard stock solution of di-2-ethylhexyl phthalate ◆ Standard product of benzyl n-butyl phthalate ◆ Benzyl n-butyl phthalate-3,4,5,6-d4 ◆ Standard product of di-n-butyl phthalate ◆ di-n-butyl phthalate-3,4,5,6-d4 ◆ Standard product of di-cyclohexyl phthalate ◆ Standard product of di-2-ethylhexyl adipate ◆ di-2-ethylhexyl adipate-d8 ◆ Standard product of di-2-ethylhexyl phthalate ◆ di-2-ethylhexyl phthalate-3,4,5,6-d4 ◆ diethyl phthalate-3,4,5,6-d4 ◆ Standard product of di-n-pentyl phthalate ◆ Standard product of di-n-propyl phthalate ◆ Phenanthrene-d10 ◆ Standard stock solution of phenanthrene-d10 We also handle various standard products for water quality testing. For more details, please download the catalog or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

Chemicals
Water quality testing

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Standard for Environmental Analysis: Dioxins/Polychlorinated Biphenyls (PCBs)

We offer a variety of standard materials to meet your needs.

"Dioxins/Polychlorinated Biphenyls (PCBs) standard products" are reagents for environmental analysis. The government has provided guidelines to "reduce the concentration of dioxins emitted from municipal waste incinerators to the same level as the strictest in Europe," leading to strengthened regulations on dioxins and PCBs. Our company offers a variety of standard substances required for dioxin and PCB analysis to meet the needs of customers involved in environmental analysis. For example, we provide individual standard products for Mass Labelled PCDFs, PCDDs, and PCBs used as internal standards, as well as native PCDFs, PCDDs, and PCBs. We also accept requests for Custom Mixtures Solutions tailored to the specific purposes of our users. For more details, please download the catalog or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

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Persistent Organic Pollutants Standard Sample

We have prepared standard samples and standard solutions for the analysis of Dechloran Plus and UV-328!

In September 2022, the 18th "Persistent Organic Pollutants Review Committee" was held to examine substances regulated under the Stockholm Convention (POPs Convention), which internationally regulates persistent organic pollutants. A resolution was passed recommending that DecaBDE and UV-328 be added to the list of substances to be eliminated under the treaty (Annex A). Subsequently, at the 11th Conference of the Parties (COP11) in May 2023, it was decided to add these substances to Annex A, and efforts will be made internationally to eliminate their production and use. Our company offers standard samples and standard solutions for the analysis of DecaBDE and UV-328. For more details, please download the catalog or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

Chemicals
others

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PFAS analysis related standard materials

We have a variety of PFAS standards with different carbon chain lengths available!

At Kanto Chemical, we handle PFAS standard products from Wellington Laboratories, an international standard product manufacturer that offers a wide range of standard products for PFAS analysis. The company has obtained certifications for its quality management system, including "ISO 9001," "ISO/IEC 17025" for laboratory competence, and "ISO 17034" for the competence of standard material producers. Their standard products are also used in many research publications related to PFAS. ◆ PFAS Mixed Standard Solutions We offer mixed standard solutions containing three regulated substances under the Water Supply Act: PFOS, PFOA, and PFHxS, as well as mixed internal standard solutions. Additionally, we provide mixed standard solutions that comply with analytical methods such as ISO 21675, EPA 533, EPA 537.1, and EPA 1633. ◆ PFAS Individual Standard Solutions We also handle standard products for the following substances, which are being discussed for monitoring and risk management enhancement at the Ministry of the Environment's "Expert Meeting on Comprehensive Strategy for PFAS." Substances available: PFBS, PFBA, PFPeA, PFHxS, PFHxA, PFHpA, PFNA, HFPO-DA (GenX).

Company：関東化学株式会社バイオケミカル部
Price：Other

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Standard Samples for Functional Food Labeling Analysis

Kanto Chemical offers a selection of standard products for the analysis of functional labeled foods.

"Functional Food Analysis Standard Products" are essential standard products for confirming the safety and efficacy of food. The functional food labeling system allows businesses to display functionality on food products if they report essential information regarding safety and functionality (such as scientific evidence) to the Consumer Affairs Agency. Safety and efficacy are the responsibility of the business, and the importance of managing safety and efficacy by businesses and related administrative agencies is increasing. Kanto Chemical offers a wide range of standard products suitable for quality control analysis, primarily from PhytoLab (Germany). PhytoLab is accredited with ISO17025/ISO17034 and provides high-quality analytical standard products that are indispensable for confirming the safety and efficacy of food. For more details, please download the catalog or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

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[New Product Information] New Products in November 2024

Here is the announcement of new products for November 2024.

We will launch the following new products in November 2024. ● Environmental Analysis Standard Products (6 items) We will newly sell environmental analysis standard products from Analytical Standard Solutions and LGC Standards. The newly added products are standards for compounds with newly added or changed residue criteria. ● General Reagents (6 items) We are reviewing the packaging capacities and consolidating product specifications for general reagents of special grade, deer special grade, and deer grade 1. As a result, we have launched new capacities for specifications that are not subject to consolidation as alternatives to discontinued items. ● Growth Factor Substitute Peptides (2 items) The growth factor substitute peptide "FGF2 substitute peptide" demonstrates physiological activity equal to or greater than that of the existing recombinant protein "FGF2" and shows high stability in culture media, making it expected to be used in the culture of mesenchymal stem cells and iPS cells. ● Cell Culture Media (2 items) This product is an animal-free medium that does not contain human or animal-derived components, suitable for regenerative medicine research, and allows for the proliferation of human mesenchymal stem cells while maintaining their undifferentiated state. For more details, please refer to the related links or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

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JCSS-compliant product "Standard Solution for Metal Analysis" based on water quality standards.

We offer metal mixed standard solutions and metal standard solutions based on water quality standards! You can choose from mixed solutions and standard solutions according to your analysis needs!

We offer a range of metal mixed standard solutions and metal standard solutions based on water quality standards. Due to a partial amendment of the ministerial ordinance regarding water quality standards, it has become possible to use standard stock solutions that are accompanied by a certificate based on the Measurement Act and have the same concentration as those specified in the respective tables. We will continue to provide products that comply with testing methods. In recent years, our selection of standard solutions based on the Measurement Act traceability system (JCSS) has expanded, fundamentally supporting the reliability of many testing and calibration results. These JCSS standard solutions are not only traceable to national standards but are also used globally in a wide range of fields as standard solutions of internationally accepted quality. In addition to these, we handle various standard materials for water quality testing, including: ◇ Pesticide standard solutions ◇ Standard solutions for volatile organic compound analysis ◇ Standard solutions for disinfection byproduct analysis ◇ Standard solutions for phenolic compound analysis ◇ Standard solutions for surfactant analysis ◇ Other organic compound standard solutions ◇ Standard materials for phthalate ester analysis ◇ Standard solutions for ion chromatography ◇ Standard solutions for turbidity, color, and pH testing etc. For more details, please download our catalog or feel free to contact us.

Company：関東化学株式会社バイオケミカル部
Price：Other

Chemicals
Water quality testing

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