An ultramicrotechnique for the detection and separation of small molecular weight peptides from amino acids.
D000596:Amino Acids / Q000097:blood*; D000818:Animals; D002850:Chromatography, Gel; D008832:Microchemistry; D008970:Molecular Weight; D009842:Oligopeptides / Q000097:blood* / Q000302:isolation & purification; D011169:Portal Vein / Q000032:analysis; D051381:Rats
D000596:Amino Acids; D009842:Oligopeptides