产品目录
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IS Mix-4 100ug/mL Dichloromethane:Acetone (1:1)*1mL
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PCB Mix-7 100ug/mL in n-Hexane*1mL
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12种亚硝基胺混标 Nitrosamines-Mix12 10µg/ml in Methanol*1mL
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12种亚硝基胺混标 Nitrosamines-Mix12 200µg/ml in Methanol*1mL
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12种亚硝基胺混标 Nitrosamines Mix-12 100µg/ml in Methanol*1mL
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SVOC Mix-10 1000ug/ml in Dichloromethane*1mL
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有机氯农残混标-17种 Pesticides Mix-17 10ug/ml in 甲苯-异辛烷*1mL
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8种有机氯农药混标 Pesticides Mix-8 100µg/ml in n-Hexane*1mL
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11种邻苯二甲酸酯混标 土壤中邻苯二甲酸酯类 Mix-11 1000ug/mL in Ethyl acetate*1mL