Aldehydes and ketones DNPH Mix-12 in Acetonitrile
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C10021000 Acetonitrile
DRE-C10021000 | 见证书
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DRE-CA10021000 | 见证书
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Acetaldehyde
USP1002811 | 见证书
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CCV / ICV Standard 4 HNO3
IV-QCP-CICV-4-125mL | 见证书
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Nitrite Standard H2O
IV-QCP-NT-20mL | 见证书
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Simple Nutrients Standard H2O
IV-QCP-NUT-1-20mL | 见证书
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4-Bromofluorobenzene in Methanol
BePure-20741L2.5M-10mL | 25µg/mL
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Chlorinated paraffins C18-C20,52%Cl in Cyclohexane
BePure-29361YC-1.2mL | 1000µg/mL
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Chlorinated paraffins C18-C20,52%Cl in Cyclohexane
BePure-29361XC-1.2mL | 100µg/mL
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Phthalic acid,bis-butyl ester
BePure-24969-500mg | 见证书
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2-Propanol
BePure-25219-1g | 见证书

标准品