PCB No. 198 in Iso-octane
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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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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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Butylxanthic acid potassium salt in Water
BW20852DW-1mL | 批次浓度
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Chlorobenzene in Methanol
BW21131DM-1mL | 34.5μg/mL
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2.4.5-T
DRE-C17100000 | 见证书
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Fenpropathrin D5 in Methanol
BePure-29120XM-1.2mL | 100µg/mL
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Disperse yellow 9-D4
BePure-27954-10mg | 见证书
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Dispersed Yellow 39-D11
BePure-27952-10mg | 见证书
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Kojibiose in Water
BePure-27965T2W-1.2mL | 20000μg/mL
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Maltulose in Water
BePure-27964T2W-1.2mL | 20000μg/mL
