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
废液瓶 A-Line 6 liter waste can GL45
DM-35 Amine 30m x 0.25mm x 0.5μm
TEST TUBE RACKS, PP, DIVISIBLE, 100 HOLES, AUTOCLAVEABLE, FOR REACTIONS VESSELS, COLOR WHITE, DI
异辛烷中六溴苯溶液标准物质
甲醇中氟甲喹
石英比色皿
Slanetz和Bartley氏培养基
高酞酸酐
银矿石中银成分分析标准物质
6-溴-2-萘酚