SN/T 1121-2002
China industry
standard english version:
SN
中华人民共和国行业标准
INDUSTRY
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SN/T 1121-2002
Determination of benzoic acid, sorbic acid and parabens in Chinese traditional medicine preparation. Liquid chromatographic method 中药制剂中苯甲酸、山梨酸和对羟基苯甲酸酯类防腐剂的检验方法 液相色谱法
Issued Date:2002-08-02
Implemented Date:2003-01-01
Issued by:
The Standardization Administration of the People's Republic of China