Key wordsacid, kairos, leucine, cystine, acquity, arginine, kit, threonine, histidine, proline, valine, isoleucine, aspartic, phenylalanine, glutamine, glutamic, tyrosine, serine, glycine, asparagine, tryptophan, alanine, methionine, lysine, day, amino, precision, sir, qda, dev, uplc, analyte, gravimetrically, application, biomedical, max, note, bias, isobaric, class, assessed, panel, conditions, replicates, accuracy, tracecert, mean, chromatographic, reagent, loq