title: Determination of phenylpropionic acid in fermentation medium by chromatographic techniques.
abstract: Phenylpropionic acid was determined in the fermentation medium by gas chromatography using an internal standard and by reversed phase high-performance liquid chromatography. The two methods were evaluated by using the standard quantitative criteria employed in analytical chemistry.
authors.affiliation: Institute of Microbiology, Czechoslovak Academy of Sciences, Prague.
authors.forename: J
authors.initials: J
authors.lastname: Panos
mesh_terms: D002849:Chromatography, Gas / Q000379:methods*; D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D003454:Cryptococcus / Q000378:metabolism; D003470:Culture Media; D005069:Evaluation Studies as Topic; D005285:Fermentation; D010666:Phenylpropionates / Q000032:analysis* / Q000378:metabolism / Q000592:standards
chemical_list: D003470:Culture Media; D010666:Phenylpropionates; C035253:3-phenylpropionic acid