analysis - Company Ranking(13 companyies in total)

Last Updated：Aug 20, 2025 Aggregation Period:Jul 23, 2025〜Aug 19, 2025
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Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
内藤環境管理	Address Saitama/ number of employees 150 Business Activities ○Investigations, measurements, and chemical analyses related to environmental management ○Water quality testing and air environment measurement related to building management ○Water quality testing based on Article 20 of the Water Supply Act ○Hot spring component analysis ○Work environment measurement related to labor health management ○Chemical analysis related to product development and quality control ○Food safety management ○Contract testing and research ○Other general chemical analyses Key Partners	PFAS (per- and polyfluoroalkyl substances) analysis Other	■Products 【Analysis Results】 Packings, grease, ink, PTFE resin, etc. 【Analysis Items】 Perfluorobutanesulfonic acid (PFBS) <Analysis started in April 2023> Perfluorohexanesulfonic acid (PFHxS) Perfluorooctanesulfonic acid (PFOS) Perfluorohexanoic acid (PFHxA) Perfluoroheptanoic acid (PFHpA) <Analysis started in April 2023> Perfluorooctanoic acid (PFOA) Perfluorocarboxylic acids (C9-C14 PFCAs): The following substances apply C9: PFNA C10: PFDA C11: PFUnDA C12: PFDoDA C13: PFTrDA C14: PFTDA Additionally, for perfluorocarboxylic acids, analysis of C15-C21 PFCAs is also possible, including C9-C21 PFCAs (subject to certain conditions). ■Others 【Analysis Results】 Drinking water, well water, foam extinguishing agents 【Analysis Items】 Perfluorooctanesulfonic acid (PFOS) Perfluorooctanoic acid (PFOA)	For more details, please contact us or refer to the catalog. We look forward to your inquiries!
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内藤環境管理

Address

Saitama/

number of employees

150

Business Activities

○Investigations, measurements, and chemical analyses related to environmental management ○Water quality testing and air environment measurement related to building management ○Water quality testing based on Article 20 of the Water Supply Act ○Hot spring component analysis ○Work environment measurement related to labor health management ○Chemical analysis related to product development and quality control ○Food safety management ○Contract testing and research ○Other general chemical analyses

Key Partners

Featured Products

PFAS (per- and polyfluoroalkyl substances) analysis

overview

■Products 【Analysis Results】 Packings, grease, ink, PTFE resin, etc. 【Analysis Items】 Perfluorobutanesulfonic acid (PFBS) <Analysis started in April 2023> Perfluorohexanesulfonic acid (PFHxS) Perfluorooctanesulfonic acid (PFOS) Perfluorohexanoic acid (PFHxA) Perfluoroheptanoic acid (PFHpA) <Analysis started in April 2023> Perfluorooctanoic acid (PFOA) Perfluorocarboxylic acids (C9-C14 PFCAs): The following substances apply *C9: PFNA *C10: PFDA *C11: PFUnDA *C12: PFDoDA *C13: PFTrDA *C14: PFTDA Additionally, for perfluorocarboxylic acids, analysis of C15-C21 PFCAs is also possible, including C9-C21 PFCAs (subject to certain conditions). ■Others 【Analysis Results】 Drinking water, well water, foam extinguishing agents 【Analysis Items】 Perfluorooctanesulfonic acid (PFOS) Perfluorooctanoic acid (PFOA)

Application/Performance example

For more details, please contact us or refer to the catalog. We look forward to your inquiries!
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Address

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Business Activities

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analysis - Company Ranking(13 companyies in total)

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