Home / Standards / GB/T 19495.3-2004 GB/T 19495.3-2004 Active Detection of genetically modified organisms and derived products--Nucleic acid extraction 转基因产品检测 核酸提取纯化方法 Standard Type GBT ICS N/A CCS B04 Status Active Issue Date 2004-04-21 Implementation 2004-04-21 Centralized Committee 市场监管总局 Issuing Authority 中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会