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
CLIPS FOR SPHERICAL JOINTS KS 13, WITH ADJUSTING SCREW, STAINLESS STEEL
GAS BURNER ACC. TO TECLU, 13 MM TUBE O.D., WITH AIR REGULATION, WITH SET SCREW, PROPANE
精密活性炭滤芯
ODS-HYPERSIL-2 5UM 250X10MM PREP COLUMN
4-环己苯胺
NOT LONGER AVAILABLE !
TUBE RACK 3 TIER 12 PLACES
TUBING CONNECTORS, PLAIN END, T-SHAPE O.D.: 6 MM; SIDE ARMS 40 MM
DROPPING FUNNELS, CYL., WITHOUT PRESSURE EQUALIZING GRADUATED, NEEDLE VALVE-STOPCOCK W. PTFE-NEED
硅烷化玻璃棉