Home / Standards / GB 17787-1999 GB 17787-1999 Active Food additive--levocarnitine 食品添加剂 左旋肉碱 Standard Type GB ICS 67.220.20 CCS X42 Status 现行 Issue Date 1999-07-12 Implementation 2000-02-01 Responsible Dept 国家标准委 Drafting Unit N/A