CHINA RECOGNIZED INTRENATIONAL MUTUAL RECOGNITION TEST TESTING CNAS L13989
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Common Problem | 2024-06-06Functions, hazards, policies and Countermeasures of phthalatesNowadays, many children carry schoolbags made of plastic, which are usually made of PVC. PVC is the earliest and most widely used general-purpose thermoplastic in the world.Read More
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Company News | 2021-01-19What are PAHs polycyclic aromatic hydrocarbons?Polycyclic aromatic hydrocarbons( German:PolyzyklischerAromatischerKohlenwasserstoffe (PAK)/ English:PolycyclicAromaticHydrocarbons PAHs is the general term of more than 100 chemical structural formulas. PAHs contain 16 common polycyclic aromatic hydrocarbons.Read More
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Company News | 2021-01-19Detection scheme of polycyclic aromatic hydrocarbons (PAHs)Polycyclic aromatic hydrocarbons (PAHs), also known as: polyaromates, polyaromatic hydrocarbons, are two or more benzene rings arranged together in linear, angular and cluster shape, which are a kind of highly inert and stable polycyclic compounds, mainly from organic compounds.Read More