如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
D-Mannose
Mordant Blue 13 dihydrate, pure, 99% 5GR
ANTI-FANCD2
2-硝基-1,4-双羟乙氨基苯,98%+
无水甲醇, 99.8%
Ethyl cellulose, ethoxyl content 48%, 7 cps 500GR
多聚甲醛,固体
2,3-Dimethyl-2,3-diphenylbutane, 95% 25GR
1-(三甲基硅氧基)环戊烯,97.0%(GC)
(易制毒三类)盐酸0,357 mol/l (1/2,8 N)
(甲氧苯青霉素钠)甲氧西林钠, ≥85%