ISO 23631:2006 水質(zhì).對茅草枯、三氯乙酸和選定的含鹵素醋酸的測定.液-液萃取和衍生后的氣相色譜法(GC-ECD和/或GC-MS檢測法)
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 derivatization