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
萘—甲醇溶液标准物质
SymmetryShield 分析柱
GAS WASHING BOTTLES, DRECHSEL, WITH SECURITY SINTERED DISC, ACC. TO DIN 12596, 1000 ML, ST 29/32,
PUNYW9138524 Azilsartan Impurity 24
C8 5UM 25CMX4.0MM DISCOVERY HPLC COLUMN
20%decanedinitrile onchromosorb paw80/100mesh 1/8*0.6m
聚乙烯活塞杆密封圈(2/包)
4-氰基吡啶 N-氧化物
HAND-VACUUM PUMP, POLYSTYROL(PS), WITH PRESSURE GAUGE
(一恒) DHG-9140鼓风干燥箱(镀锌板内胆)内胆尺寸W×D×H(mm):550×450×550