KS I ISO 23631-2018
水质 - 测定大麻酚 三氯乙酸和选择的卤代乙酸 - 液 - 液萃取和衍生化后使用气相色谱(gc-ecd和/或Gc-ms检测)的方法
Water quality — Determination of dalapon, trichloroacetic acid and selected haloacetic acids — Method using gas chromatography(GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivat