Reference substances for GC analysis, Supelco®Dodavatel: Merck
1.09736.0005EA 0 CZK1.09736.0005 1.09754.0005 1.09743.0005 1.09602.0005 1.09693.0005 1.09637.0005
Reference substances for GC analysis, Supelco®
Standardy Standardy pro chromatografii
Reference substances can be used for the identification of unknown compounds in a gas chromatogram or as standards in quantitative GC analysis. They serve also for the characterisation of GC column properties.
- Largely free from isomers
- Particularly pure substances
- Assay usually over 99,5%
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