-
-
Ishikawa’s reagent,95%, 25g
-
(Diethylamino)sulfur trifluoride,95%, 1g
-
(Diethylamino)sulfur trifluoride,95%, 500g
-
(Diethylamino)sulfur trifluoride,95%, 5g
-
(Diethylamino)sulfur trifluoride,95%, 100g
-
(Diethylamino)sulfur trifluoride,95%, 25g
-
N-Chlorosuccinimide,98%, 10kg
-
N-Chlorosuccinimide,98%, 2.5kg
-
N-Chlorosuccinimide,98%, 100g
-
N-Chlorosuccinimide,98%, 500g
-
2，4-Dimethoxybenzylchloride,95%, 500mg
стр.: