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
宽口塑料大白桶
S-(+)-2-甲基哌嗪
BECHER TPX SERIGR,, 2000 ml
10ml 一只装不锈钢萃取池
BIOBASIC 4 5UM 100X0.5MM KAPPA COLUMN
磷酸氢二钠,二水 ,≥98%(T)
2-甲基四氢呋喃-3-酮
CHROMATOGRAPY-COLUMNS, SIMPLE ST-STOPCOCK, FUSED-IN SINTERED PLUG P0, W. VALVE AND PTFE-VALVE PLUG
漏斗,外径80,管径10,管长 80 mm,波形内壁,Boro 3.3
CNW 18-400螺纹口透明15mL样品瓶