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
烧瓶支撑
CYLINDERS,TALL SHAPE, BLUE GRADUATION,PMP, 25 ML, CRYSTAL CLEAR
甲醇/二氯甲烷(1:1)中苯并[b]荧蒽溶液
(-)-棓儿茶酸
TEST TUBE HOLDER "STODDART"OF STEEL WIRE,POLISHED+NICKEL PLATED,COMPL.
VESP FERRULE SHIM 0.32mm 气质联用配石墨垫
Meptazinol HCl
DROPPING BOTTLES, PE, 100 ML