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
蓝色 硅树脂/PTFE聚四氟乙烯 密封垫 100个/包装
Anerobic jars, 6.0 l, inner ? 175 mm, inner height 270 mm, stainless steel
玉米全粉玉米赤霉烯酮成分标准物质
MICRO BURETTES,BANG, DIN-AS,ST-PTFE- PLUGS, CONFORMITY CERTIFIED, WITH STOPCOCKS, 1 ML
PUNYW7504363 Cinacalcet Impurity 24
SPHERISORB SCX 5UM 10X2.1MM DROP-IN GUARDS 4/PK
2,4,5-三氟苯乙腈
玻璃刀
ASTEC (R,R) P-CAP 5UM 15CM X 4.6MM
表面皿,直径200 mm,磨砂边缘