Home / Standards / GB/T 35925-2018 GB/T 35925-2018 Active Determination of impurity fluorine ion in water soluble chemicals—Ion chromatography method 水溶性化工品中杂质氟离子的测定 离子色谱法 Standard Type GBT ICS 71.040.40 CCS G09 Status 现行 Issue Date 2018-02-06 Implementation 2018-09-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A