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
(分馏用)的聚丙烯针筒型氨丙基硅胶前处理柱(luer lock) M型 (14g/25ml)
PTFE Shaft Guide, HP (With NPT Threads),Shaft ? 10, NPT Thread 1”, Ht 67mm
套装 12X32 样品瓶 /旋盖/钳口盖-未组装 100 1.5ML
硝酸铝,九水
SPHERICAL JOINTS, CUP, INCHES SIZE, KS 41/25, DURAN
3-Hydroxy-2,4,6-triiodobenzoic acid
气相色谱柱,TG-1701MS 30m x 0.25mm x 0.25μm
6-氯哒嗪-3-甲酸
超声波清洗机清洗剂Contaminon B
4,4'-二羟基二苯硫醚