Home / Standards / GB/T 17816-1999 GB/T 17816-1999 Abolished Determination of total ascorbicacid in feeds--o-Phenylenediamine fluorometry 饲料中总抗坏血酸的测定 邻苯二胺荧光法 Standard Type GBT ICS 65.120 CCS B46 Status 废止 Issue Date 1999-08-10 Implementation 2000-02-01 Responsible Dept 国家标准委 Drafting Unit N/A