NF T90-182*NF EN ISO 23631:2006
水質(zhì) 液-液萃取和衍生后使用氣相色譜法(GC-ECD和/或GC-MS檢測法)測定茅草枯、三氯乙酸和選定的含鹵素醋酸
Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GCD-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization