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Acetochlor in Acetone
BW20063DB-1ml | 批次浓度
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Acetone in Water
BW20067DW-5mL | 批次浓度
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Acrylamid in Methanol
BW20129DM-1mL | 10μg/mL
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Bentazone in Acetone
BW20559DB-1mL | 100.0μg/L
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Benzene in Methanol
BW20577DM-1mL | 10μg/mL
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Benzidine in Acetonitrile
BW20583DA-1mL | 1.2µg/mL(需稀释)
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ZW-EC-NCS185300-50ml | 见证书
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Mix-2 in Methanol
BePure-30118YM-1mL | 1000µg/mL
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2,6-Dinitrotoluene in Dichloromethane
BW22262DD-1.2mL | 5μg/mL(需稀释)
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BW80350DH-10mL | 6.80mg/L
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BW80350DH-10mL | 5.20mg/L
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2H,2H-Perfluorohexanoic acid in Methanol
BePure-35181XM-1.2mL | 100μg/mL
