TY - GEN AU - Hlebowicz,E AU - Andersen,A J AU - Andersson,L AU - Moss,B A TI - Identification of Fmoc-beta-Ala-OH and Fmoc-beta-Ala-amino acid-OH as new impurities in Fmoc-protected amino acid derivatives SN - 1397-002X PY - 2005///0726 KW - Alanine KW - chemistry KW - Amino Acids KW - Chromatography, High Pressure Liquid KW - Drug Contamination KW - Fluorenes KW - Hydroxides KW - Time Factors N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1399-3011.2004.00201.x ER -