GB/T 38420-2019玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定高效液相色谱-串联质谱法标准
英文:Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chr...
英文:Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performance liquid chr...