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
两通连接器
2-氯蒽醌
2-甲基-1,4-萘醌
PUNYW9930251 Levodopa EP Impurity D (3,4-Dihydroxy-D-Phenylalanine)
PUNYW8823244 Pidotimod Impurity 27
VALVE, RIGHT ANGLE, PE, WITH HOSE SOCKETS, THREAD 1/2" ,CONNECTION O.D. 12,7 MM PRESSURE MAX. 9 B
骨桥蛋白(人)酶联免疫检测套装
套装 12 X 32 样品瓶 /旋盖/钳口盖 未组装 100
螺纹接头,PP材质,外螺口规格GL 32,适配磨口NS 19/26
BALLS, MADE OF PORCELAIN