1,2-Bis[bis(pentafluorophenyl)phosphino]ethane, 95%
Content
1 g
(3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone, 98%
Content
5 g
(3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone, 98%
Content
25 g
(3R,4R)-4-Acetoxy-3-[(R)-(tert-butyldimethylsilyloxy)ethyl]-2-azetidinone, 98%
Content
1 g