PCB Mix-18 in n-Hexane
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Diphenyl
RMT13040 | 见证书
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Biphenyl 10.0 µg/ml Cyclohexane
ZW-HPC-674051-10ml | 见证书
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Biphenyl 100 µg/ml Acetonitrile
ZW-HPC-685784-1ml | 见证书
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Biphenyl 100 µg/ml Ethyl acetate
ZW-HPC-688572-5ml | 见证书
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Biphenyl
ZW-HPC-688703-250mg | 见证书
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Biphenyl
ZW-HPC-688704-100mg | 见证书
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VOC-Dx Mix-3 in Methanol
BePure-30868A5M-1.2mL | 5µg/mL
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VOC-Dx Mix-3 in Methanol
BePure-30868LM-1.2mL | 10µg/mL
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VOC-Dx Mix-3 in Methanol
BePure-30868L2M-1.2mL | 20µg/mL
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VOC-Dx Mix-3 in Methanol
BePure-30868MM-1.2mL | 50µg/mL
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VOC-Dx Mix-3 in Methanol
BePure-30868XM-1.2mL | 100µg/mL

18种多氯联苯混标