麦克林
销售排行榜
6952-59-6B802165 间溴苯腈, 98%
¥156.00
80-70-6T819032 1,1,3,3-四甲基胍, 99%
¥67.00
1008-91-9P816499 1-(4-吡啶基)哌嗪, 97%
¥166.00
111974-74-4P822098 11-哌嗪-二苯并[b,f][1,4]硫氮杂卓盐酸盐, 98%
¥169.00
63-74-1S817813 磺胺, AR,99.5%
¥36.00