Pharmaceutical Colors Yipin pharmaceutical colors include iron oxide series, coloring matter and lake series, and other series,with iron oxide series as the main products. Iron oxide series products include two kinds: One conforms to the Chinese pharmacopoeia and the other conforms to the U.S pharmacopoeia. Iron oxide is one of the most stable,light-fast pharmaceutical colors. Iron Oxide colors are widely used in tablets,pills,capsules. |
Pharmaceutical Colors  |
