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Determination of the content of polychlorinated biphenyls in dye products
全国染料标准化技术委员会(SAC/TC 134)
本标准规定了检测染料产品中多氯联苯(见附录A)的测定方法。
本标准适用于采用气相色谱-质谱法(GC-MS)或气相色谱法-电子捕获检测器(GC-ECD)对商品染料、染料制品、染料中间体和纺织印染助剂中多氯联苯的测定。
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