Benzidine in Acetonitrile
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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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Diphenyl
RMT13040 | 见证书
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Biphenyl
DRE-C10630000-100MG | 见证书
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Dichloromethane in Methanol
BePure-21913Y4M-2mL | 4000µg/mL
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Mix-2 in Carbon disulfide:Acetone=1:1
BePure-32044YZ | 1000μg/mL
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Mix-7 in Nonane
BePure-32042A2X | 2µg/mL
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Mix-3 in Nonane
BePure-32040A2X | 2µg/mL
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Voc Mix-3 in Methanol
BW30499DM | 50μg/mL(需稀释)

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