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茶葉中448種農(nóng)藥及相關化學品殘留量的測定混標套裝 (GB 23200.13.2016)*19個混標+14個單標+2個純品/套
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4種內(nèi)標混標 VOC Mix-4 2000ug/ml in Methanol*1mL
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6種替代物混標 VOC Mix-6 4000ug/ml in Dichloromethane*1mL
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6種內(nèi)標混標 Internal Standard Mix-6 4000ug/mL in Dichloromethane*1mL
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6種內(nèi)標混標 Internal Standard Mix-6 4000ug/mL in Dichloromethane*5*1ml
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6種氘代多環(huán)芳烴混標 PAH-Dx Mix-6 500ug/ml in Dichloromethane*1mL
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3種替代物混標 VOC-Dx Mix-3 2000ug/ml in Methanol*1mL
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VOC Mix-19 100ug/ml in Methanol*1mL
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VOC Mix 100ug/ml in Methanol*1mL