VWR, Part of Avantor - Chemicals and laboratory scientific supplies

Secondary reference standards for Gas Chromatography

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Secondary reference standards for Gas Chromatography Wide range of 24 different GC secondary reference standards for various chromatographic and analytical applications. FDA USP and EP all recognise the use of secondary standards and working stand...

Secondary reference standards for Gas Chromatography

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Secondary reference standards for Gas Chromatography Wide range of 24 different GC secondary reference standards for various chromatographic and analytical applications. FDA USP and EP all recognise the use of secondary standards and working stand...

Sekundära referensstandarder för gaskromatografi

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Sekundära referensstandarder för gaskromatografi Brett utbud med 24 olika GC sekundära referensstandarder för olika kromatografiska och analytiska applikationer. FDA USP och EP alla erkänner användningen av sekundära standarder som refererar till ...

Secondary reference standards for Gas Chromatography

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Secondary reference standards for Gas Chromatography Wide range of 24 different GC secondary reference standards for various chromatographic and analytical applications. FDA USP and EP all recognise the use of secondary standards and working stand...

RANKEM GC standard-Anniversary offer

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RANKEM GC standard-Anniversary offer Lets celebrate Rankem GC standard Launch Anniversary Buy any of the below GC standard @ 40 % discount Rankem offers a wide range of GC standards for chromatographic and analytical applications & allows the anal...

Microchem by AlphaTec Chemical Permeation Guide 20

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Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...

Microchem by AlphaTec Chemical Permeation Guide 20

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Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...