产品目录
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5种元素混标（镍铜砷镉铅）不同浓度 溶剂1%硝酸*20ml
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水中氯酸盐 标液 （1000ug/ml）*50mL
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氘代氯仿 Chloroform-d1 100μg/mL in Methanol*2ml
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1.2-二溴-3-氯丙烷 1.2-Dibromo-3-chloropropane 100ug/mL in Methanol*2ml
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1,3-二氯正丁烷 1,3-Dichlorobutane 100μg/mL in Methanol*1ml
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1,3-二氯正丁烷 1,3-Dichlorobutane 100μg/mL in Methanol*2ml
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反式-1,4-二氯-2-丁烯 trans-1,4-Dichloro-2-butene 100μg/mL in Methanol*2ml
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2.2-二氯丙烷 2,2-Dichloropropane 100μg/mL in Methanol*10ml
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2.2-二氯丙烷 2,2-Dichloropropane 100μg/mL in Methanol*2ml
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1.1-二氯丙烯 1,1-Dichloro-1-propene 100μg/mL in Methanol*2ml
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碘甲烷 Iodomethane 100μg/mL in Methanol*1ml
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碘甲烷 Iodomethane 100μg/mL in Methanol*2ml
