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
2%OV-17 ON CHROMOSORB W HP 80/100 MESH 3M SUS
Equity 1701毛细管柱
TEST TUBES, AR-GLASS, WITH RIM AND ROUND BOTTOM, LENGTH 160 MM, O.D.16MM
苯硫甲基膦酸二乙酯
乙基硼酸
尖底离心管 15ml
Metolachlor-2-hydroxy,100ng/ul 标准品
PUNYW8080441 Pitavastatin Impurity 9
红色进样隔垫(10MM*5MM),100个/包
6201红色担体(80-100目)