GB/T 40409-2021
Flame retardant chemical—Tetrabromophthalate diol
GB/T 40409-2021
Determination for the bromine number and bromine index of benzole products
GB/T 40409-2021
D-(-)-para-hydroxyphenylglycine
GB/T 40409-2021
Determination of polybrominated biphenyls and polybrominated diphenyl ethers in plastic products—Gas chromatography and mass spectrometry
GB/T 40409-2021
4,4’-Sulfonyldiphenol(Bisphenol-S)
GB/T 40409-2021
Rubber products - Determination of polybrominated biphenyls and polybrominated diphenyl ethers - Gas chromatography and mass spectrometry
GB/T 40409-2021
GB/T 40409-2021
Determination of polybrominated biphenyls and polybrominated biphenyl ethers in plastic products—High performance liquid chromatography
GB/T 40409-2021
GB/T 40409-2021
3,4,5-Trifluorobromobenzene
GB/T 40409-2021
GB/T 40409-2021
D(-)Alpha-Parahydroxyphenylglycine Dane Salt(Methyl Potassium)
GB/T 40409-2021
Determination of chlorphenamine and bromphenamine in feeds—Liquid chromatography-tandem mass spectrometry
GB/T 40409-2021
Determination of certain substances in electrotechnical products—Part 12: Simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry
GB/T 40409-2021
The methods of polybrominated biphenyls and polybrominated diphenyl ethers in automotive materials
GB/T 40409-2021
Determination of polybromobiphenyls and polybromodiphenyl ethers in plastic-GC/MS method
GB/T 40409-2021
Electrical and electronic products—Determination of six regulated substances(lead,mercury,cadmium,hexavalent chromium,polybrominated biphenyls,polybrominated diphenyl ethers)
GB/T 40409-2021
GB/T 40409-2021
Method for the determination of bromopropylate and 4,4’-dibromobenzophenoneresidues in honey--Gas chromatography/mass spectrometry
GB/T 40409-2021