GB/T 34239-2017
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
GB/T 34239-2017
Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export - HPLC Method
GB/T 34239-2017
D-(-)-para-hydroxyphenylglycine
GB/T 34239-2017
4,4’-Sulfonyldiphenol(Bisphenol-S)
GB/T 34239-2017
GB/T 34239-2017
D(-)Alpha-Parahydroxyphenylglycine Dane Salt(Methyl Potassium)
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
Determination of triclosan in air freshening preparations-High performance liquid chromatography
GB/T 34239-2017
Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4-dihydroxybenzophenone and 4,4dihydroxybiphenyl in food simulants
GB/T 34239-2017
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1.2-dihydroxybenzene, 1.3-dihydroxybenzene, 1.4-dihydroxybenzene, 4.4'-dihydroxybenzophenone and 4.4'-dihydroxybiphenyl in food simulants; German version CEN/TS 13130-18:2005
GB/T 34239-2017
GB/T 34239-2017
Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export - LC-MS/MS method