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
5-氯吡啶-3-硼酸
TARGET 注射器手动 聚四氟乙烯 针尖 固定
4-Androstene-3,17-Dione (2,3,4-13c3, 98%+)
3-氨基苯甲腈
LIDS, FLAT FLANGE, WITH CENTER NECK ST 45/40 AND 2 ANGLED NECKS ST 29/32 15° DN 100
O-RINGS, MADE OF SILICONE PTFE COATED DN 150
吸移管
盐酸副品红(0.2%盐酸副玫瑰苯胺溶液)
Volumetric flask, PMP, class B, with stopper NS 10/19, PP, 10 ml
HYPERSIL GOLD AQ 5UM 150X20MM PREP COLUMN