Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization (ISO 15913:2000)
水质.固相萃取和衍生后用气相色谱法和质谱法测定苯氧基烷酸除草剂 包括苯达松和羟基苯甲腈(ISO 15913-2000)