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FirstStandard® is our trademark of high-quality ISO 17034 accredited reference materials.
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FirstStandard® Reference Materials

FirstStandard® Reference Materials

We have a comprehensive inventory of food safety testing standards for food nutrients, food additives, pesticides, veterinary drugs, toxins, etc., as well as thousands of Reference products for environmental safety, pharmaceutical metabolites & impurities, traditional Chinese medicine active ingredients & natural products, clinical testing, stable isotope labeling, pure compounds in chemical industry, etc.

We offer complete and traceable analysis & test reports, CoAs, production records, storage and transportation records with reasonable price, fast delivery, and quick support.

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Our Latest Blogs

  • Perfluorinated Alkyl Substances (PFAS) Reference Materials

    Perfluorinated alkyl substances (PFAS), is a class of chemicals containing more than 4,000 congeners, refers to perfluoroalkyl and polyfluoroalkyl substances containing at least one perfluorocarbon atom. The most commonly used are perfluorocarboxylic acids (PFCAs) and perfluorosulfonic acids (PFSAs). Perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid...

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  • Chlorinated Paraffins Reference Materials

    Chlorinated paraffins are a series of polychlorinated alkanes used in many industrial and commercial processes, generally containing 40% to 70% chlorine. Chlorinated paraffins are new pollutants that are of great concern today, with high production, use and emissions around the...

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  • Short-Chain Chlorinated Paraffins (SCCPs)

    Short-Chain Chlorinated Paraffins (SCCPs) are a mixture of chlorinated hydrocarbons with a chain length of 10 to 13 carbon atoms, and a chlorine content of 40-70%. SCCPs are primarily used in metalworking applications, PVC processing and are also used as plasticizers and...

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Experts in Organic Synthesis

With over 30 years of experience, ACT is capable of designing custom and efficient synthetic routes for both new and known compounds. Our specialties and past projects include organic synthesis, fine reagents and analytical standards, and small organic molecules. 

Our team is committed to providing our customers with constant support through the various steps from quotation, synthesis, QA/QC, to deliver and beyond. 

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