Improved quantitation of picomolar amounts of valine extracted from muscle cell cultures.
D000818:Animals; D002478:Cells, Cultured; D002642:Chick Embryo; D003619:Dansyl Compounds; D008832:Microchemistry; D009132:Muscles / Q000032:analysis*; D014633:Valine / Q000302:isolation & purification*
D003619:Dansyl Compounds; D014633:Valine