伊维菌素B1a-D2,Ivermectin B1a-D2
最近浏览商品
-
2-庚酮,2-Heptanone;99%
-
第威德合金,Devarda′s alloy;powder, −100 mesh
-
2-甲氧基-4-硝基苯胺,2-Methoxy-4-nitroaniline;98%
-
2,6-二(叔丁基)-4-羟基-4-甲基-2,5-环己二烯-1-酮;2,6-Di(tert-butyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one
-
2,4-二苯基-4-甲基-1-戊烯,2,4-Diphenyl-4-methyl-1-pentene;97%
-
2-氯-3-羟基-6-碘吡啶,2-Chloro-3-hydroxy-6-iodopyridine;97%