Country: United States
Business Type: Other
2-Propanone,2-(2,4-dinitrophenyl)hydrazoneCAS NO.: 1567-89-1
Propanoic acid,2,3-dimethoxy-,(1R,2S,3R,4R,5E)-3-(acetyloxy)-6-(formylmethylamino)-1-[(3S,4S)-5-[(10S,11R,13E,16S,20S,21R,22S,24E)-16-hydroxy-10,22-dimethoxy-11,21-dimethyl-12,18-dioxo-3,7,19,27-tetraCAS NO.: 122752-21-0