DIN EN ISO 18635 E:2014-12 水质 水沉积物,污水污泥和悬浮(颗粒)物中短链多氯代三苯烷类(SCCP)的测定 气相色谱质谱分析法(GC-MS)和电子俘获负电离(ECNI)法(草案)
Water quality Determination of short-chain polychlorinated triphenylane (SCCP) in water sediments, sewage sludge and suspended (particulate) matter by gas chromatography mass spectrometry (GC-MS) and electron capture negative ionization (ECNI) method (dra