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
锇(Os)ICP-MS标准溶液,1000mg/L±0.3%溶于10% HCl
甲醇中司帕沙星
Astec CYCLOBOND I 2000 AC 手性高效液相色谱柱
液相进样器(100ul)
4-碘苯酚
Adapt Body 10-32 Fem x 1/4-28 Fem
PTFE Shaft Guides, High Performance (HP), B Length Cone, PEEK Taper,Shaft 19, Cone 45/40, Ht 70, Rin
BETASIL CN 3UM 50X4.6MM COLUMN
Combination Ion Selective Electrodes (ISE), Sulphide (S2-) 100 - 1 x 10-7 MOL/L, 0.003 - 32,000 PPM, 13 - 14 PH, 10M NaOH ISAB
ASONE分光光度计