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
2-甲基-5-硝基-1,3-苯并恶唑
N-BOC-azetidine-3-carboxylic Acid
Adapter R3/4" to M 22x1, faucet thread, for water-jet vacuum pump article number 77094
WITO-REX-STIRRER-GUIDES DGBM COMPLETE CONE NS 45/40, SHAFTSD. 21 MM, GL 45
挂架，适用于HandyStep S 手动连续分液器
Inspire C18 10μm 250 x 4.6mm
气相色谱柱，TG-WAXMS 15m x 0.53mm x 1μm
带链烧瓶夹
VACUUM ADAPTER
蒸馏头
