@misc{indiciae545569a0ebe1, title = {[Studies on eight color reference standards for thin-layer chromatography].}, author = {Sumiko Tsuji and Mizuki Furukawa and Maki Nakano and Yasuhide Tonogai}, year = {2003}, url = {https://pubmed.ncbi.nlm.nih.gov/14740417/}, note = {Source identifier: 14740417} }