Home / Standards / GB/T 22730-2008 GB/T 22730-2008 Active Determination of chloroform in toothpaste - Gas chromatography 牙膏中三氯甲烷的测定 气相色谱法 Standard Type GBT ICS 71.100.40 CCS Y43 Status 现行 Issue Date 2008-12-31 Implementation 2009-08-01 Responsible Dept 市场监管总局 Drafting Unit 市场监管总局