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
Solvent Filter UHMWPE 1/16 10μm
色氨酸EP杂质I
活塞卸除工具
志贺氏菌增菌肉汤配套试剂(新生霉素)
球形硅胶
24种元素混标
进样口密封垫-10个/包
LICHROSORB SI100 SILICA 10UM 250X4MM COLUMN
JACKETED COIL CONDENSERS,ACC. TO DIN 12593, CONE ST 29/32, SOCKET ST 29/32, JACKET LENGTH: 250 MM
(S,S)-3,5-双(三氟甲苯基)-NAS溴化物