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Welcome to 138th China Import and Export Fair

Welcome to 138th China Import and Export Fair

Welcome to 138th China Import and Export Fair Dear Sir or Madam, The 138th Canton Fair is scheduled to open on October 15th, featuring continuous optimization of exhibition structure, various premium ...

  • Herbicide Paraquat
    2022-01-17

    Herbicide Paraquat

    Paraquat, chemical name N,N'-dimethyl-4,4-bipyridine dichloride and methyl disulfate, chemical formula is (C12H14N2)2+, exists in the form of divalent cation, this product has dichloride And two kinds of methyl bisulfate, chemically a bipyridine heterocyclic compound. Originally a colorless and odorless liquid, in order to prevent accidental ingestion, warning colors, odorants and emetics are ofte...

  • Lambda-cyhalothrin
    2022-01-12

    Lambda-cyhalothrin

    Lambda-cyhalothrin is also known as cyhalothrin and kungfu cyhalothrin. Its medicinal efficacy characteristics inhibit the conduction of insect nerve axons, and have the functions of avoiding, knocking down and poisoning insects. It has a wide insecticidal spectrum, high activity, rapid medicinal effect, and is resistant to rain erosion after spraying, but it is used for a long time. It is easy to...

  • certificate
    2019-01-23

    certificate

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