Procedures for Testing Urine Specimens Dried on Filter Paper

[摘要] Procedures have been described for testing for phenylpyruvic acid, sugars, protein, and chondroitin sulfuric acid in urine dried on filter paper. Additional paper chromatographic methods for identification of phenylalanine, -hydroxyphenylacetic acid, glucose, and galactose have been described.

[学科分类] 过敏症与临床免疫学