R. D. Rapp
Feb 1, 1963
Citations
0
Influential Citations
26
Citations
Journal
Clinical chemistry
Abstract
The reaction of 1-fluoro-2,4 dinitrobenzene with amino acids was investigated as an assay procedure for serum amino acids. An aliquot of a tungistic acid filtrate of serum is buffered at H 10, mixed with the buffered reagent, and heated at 56° for 15 min. The resultant color is read at 420 mµ.