Preparative separation of 1,3,6-pyrenetrisulfonic acid trisodium salt from the color additive D&C Green No. 8 (pyranine) by pH-zone-refining counter-current chromatography
Adrian Weisz, Eugene P. Mazzola, Yoichiro ItoVolume:
1218
Year:
2011
Language:
english
Pages:
6
DOI:
10.1016/j.chroma.2011.09.049
File:
PDF, 793 KB
english, 2011