产品目录
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PCB No. 37 100ug/ml in Cyclohexane*1mL
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PCB No. 38 100ug/ml in Cyclohexane*1mL
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PCB No. 39 100ug/ml in Cyclohexane*1mL
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1.4-二恶烷(1.4-二氧六环) 1,4-Dioxane 1000ug/ml in Methanol*1mL
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二氯甲烷 Dichloromethane 1000ug/ml in Carbon disulphide*2mL
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二氯甲烷 Dichloromethane 1000ug/ml in Methanol*1mL
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二氯甲烷-d2 Dichloromethane-d2 2000ug/ml in Methanol*1mL
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2,4-二氯酚 2.4-Dichlorophenol 100ug/ml in Methanol*1mL
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2,4-二氯苯酚 2，4-Dichlorophenol 1000ug/ml in Methanol 1mL*1mL
