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
STOPCOCK KEYS THREADED, SBW GLASS, GROUND, BORE 6 MM, NS 18.8
SCS1 硅胶阳离子分析柱
FEP TUBE CONNECTION M6 100
Tygon? HC F4040A yellow id 0.76mm standard tubing reel of 3m
APS-HYPERSIL-2 3UM 10X2.1MM DROP-IN GUARDS 4/PK
METAL DESICCATOR PLATES, DIA. 235 MM, WITHOUT FEET, 20 MM DIA. CENTRE HOLE AND MANY SMALL HOLES 5 M
水中溴溶液标准物质
耐溶剂丁腈手套
FS TUBING FOR SFE 10M X 25UM ID
白小口试剂瓶250ml