产品目录
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4种苯系物 标样 Mix-4 (浓度见批号)in Methanol*1mL
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4种硝基酚混标 Phenols Mix-4 100ug/mL in Methanol*1mL
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21种挥发性有机物 质控样(浓度见批号)*1mL
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37种混标 Mix-37 1000ug/ml in Carbon disulfide*1mL
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3种有机酸混标 Mix-3 1000ug/mL in MTBE*1mL
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5种有机酸混标 Mix-5 1000ug/mL in MTBE*1mL
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8种亚硝胺类混标 Mix-8 1000ug/mL in Dichloromethane*1mL
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8种乙二醇混标 Ethyleneglycol Mix-8 100ug/ml in Mehanol*1.2mL
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4种酰胺混标 Amides Mix-4 various concentrations in Acetonitrile*1mL