TY - RPRT TI - [A qualitative analytical method for nonpermitted food colors by HPLC]. AU - H Ishiwata AU - M Nagata AU - Y Sekiguchi AU - K Kamakura AU - T Sugita AU - T Yamada PY - 1998 UR - https://pubmed.ncbi.nlm.nih.gov/10097521/ ID - 10097521 ER -