Home / Standards / GB/T 41412-2022 GB/T 41412-2022 Active Determination of isothiazolinone preservatives in toys—High performance liquid chromatography-tandem mass spectrometry 玩具中异噻唑啉酮类防腐剂的测定 高效液相色谱-串联质谱法 Standard Type GBT ICS 97.200.50 CCS Y57 Status 现行 Issue Date 2022-04-15 Implementation 2022-04-15 Responsible Dept 中国轻工业联合会 Drafting Unit N/A