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
BETASIL SILICA 100 5UM 50X4.6MM COLUMN
二硫化碳中对-特丁基甲苯溶液标准物质
平底烧瓶,窄口,口径34mm,500ml
Oasis WAX SPE小柱
绿色螺纹口盖, 带PTFE/红色硅胶隔垫
BOXES,PE, WHITE, WITH SCREW CAP, 1000 ML,O.D. 110,HEIGHT 130 MM
COVER, MADE OF PORCELAIN, FOR MELTING CRUCIBLES, WIDE FORM,GLAZED, D.35 MM
Solis 分析天平(外校)
手动 去盖器用于32MM 密封垫
NUCLEOSIL C8 5UM 10X4MM DROP-IN GUARDS 4/PK