产品目录
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PCB No. 139 100ug/ml in Cyclohexane*1mL
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PCB No. 141 100ug/ml in Cyclohexane*1mL
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PCB No. 142 100ug/ml in Cyclohexane*1mL
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PCB No. 144 100ug/ml in Cyclohexane*1mL
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苯甲醛-DNPH Benzaldehyde-DNPH 100ug/mL in Acetonitrile*5mL
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2，4 双酚S-13C12 2，4 Bisphenol S-13C12 100ug/mL in Acetonitrile*1.2mL
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溴氯甲烷 Bromochloromethane 100ug/ml in Methanol*5mL
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二溴氯甲烷 Dibromochloromethane 100ug/ml in Methanol*1mL
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二氯二氟甲烷 Dichlorodifluoromethane 200ug/ml in Methanol*1mL
