Combined thin-layer chromatography/mass spectrometry without substance elution. Use of direct identification of phenols, steroids, nucleosides, biogenic amines, and amino acids.
作者信息
Kraft R, Otto A, Makower A, Etzold G
出版信息
Anal Biochem. 1981 May 1;113(1):193-6. doi: 10.1016/0003-2697(81)90065-8.