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  • Internal standards for gas chromatographic analysis of metabolic end products from anaerobic bacteria.

Internal standards for gas chromatographic analysis of metabolic end products from anaerobic bacteria.

Applied and environmental microbiology (1977-04-01)
J W Mayhew, S L Gorbach
PMID869521
ABSTRACT

2-Methylpentanoic acid and benzoic acid are suggested for use as routine internal standards for gas chromatographic analysis of microbial end products.

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
2-Methylvaleric acid, 98%