4-Nitroaniline in Ethanol
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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
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Phenylethanol¸2-(AS)
CDX-00016142-100 | 见证书
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Mix 11 VOC
BePure-34097CM | 50-100μg/mL
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Mix 11 VOC
BePure-34096CM | 50-90μg/mL
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Mix 11 VOC
BePure-34095CM | 40-60μg/mL
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Mix 9 VOC
BePure-34094CM | 90-120μg/mL
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Mix 9 VOC
BePure-34093CM | 50-70μg/mL
