[1,1'-Binaphthalene]-3,3'-dicarboxylic acid,2,2'-bis[[bis[2-(5,5-dimethyl-1,3-dioxan-2-yl)phenoxy]phosphino]oxy]-,bis(2,6-dimethylphenyl) ester
CAS No. 330976-64-2
2-溴-6-(4-甲氧苯基)吡啶
SCA 41 193343-19-0
Al.Cr.Nb.O 193340-51-1
cyclooctyne 1781-78-8
Pinfaenoic acid 178268-31-0