TY - GEN AU - Thomas,D W AU - Das,B C AU - Géro,S D AU - Lederer,E TI - Mass spectrometry of permethylated peptide derivatives; extension of the technique to peptides containing arginine or methionine SN - 0006-291X PY - 1968///1001 KW - Arginine KW - analysis KW - Methionine KW - Methods KW - Methylation KW - Peptides KW - Spectrum Analysis N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0006-291x(68)90693-1 ER -