产品目录
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13种醛酮(DNPH)化合物混标 DNPH Mix13 100ug/ml in Acetonitrile*1mL
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22种室内空气混标套装 TVOC Mix-22 2.5-5-10-20-50-100ug/ml in Methanol*6*1mL
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Mix-5 20-60-200-500-1000-1600ug/ml in Methanol*6*1mL
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Mix-5 0.8-1.25-5-10-20-50ug/ml in Carbon disulphide*6*1mL
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5种苯系物混标 质控样(浓度见批号) Aromatic Hydrocarbons Mix-5 in Carbon disulfide*1mL
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环境有机混标-二硫化碳中八种苯系物标样(浓度见批号)*1mL
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环境有机混标-二硫化碳中八种苯系物标样(浓度10ug/mL)*1mL
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12种醛酮混标 Mix-12 1000ug/mL in Acetonitrile*1mL
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17种全氟化合物混标 mix-17 2ug/mL in Methanol*1ml
