产品目录
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环境标样-35种有机挥发物混标 VOC Mix-35 (浓度见批号) in Methanol*1mL
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甲醇中15种硝基苯HJ648-2013 质控样(浓度见批号) in Methanol*1mL
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环境标样-13种酚类化合物混标 Phenols Mix-13 varied conc.in Methanol 1mL*1mL
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环境标样-18种多氯联苯混标 PCB Mix-18 10µg/ml in n-Hexane*1mL
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8种硝基苯混标 Nitrobenzenes Mix-8 50ug/ml in Methanol*1mL
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环境标样-21种酚类混标 Mix-21 (浓度见批号)in Methanol*1mL
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环境标样-13种醛酮(DNPH)化合物混标 DNPH Mix-13 5ug/ml in Acetonitrile*1mL
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60种有机挥发物混标 质控样 VOC Mix-60 200ug/ml in Methanol*1mL
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环境标样-8种菊酯混标 Pesticides-Mix 8 10ug/ml in Acetone*1mL