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
Manganese Cell Test Method: photometric 0.10 - 5.00 mg/l Mn Spectroquant
Rhodium(III)nitrate, solution, ca. 10% (wt/wt) Rh in 20-25 wt% HNO3 2ML
Ethyl 5-chloro-2-indolecarboxylate, 97% 10GR
明胶(FROM鱼皮)
4-氰基-4'-甲基联苯,98.0%(GC)
1-Benzyl-1H-indol-5-ylamine, 97%
2,4-吡啶二羧酸水合物, ≥98.0%
Anthraquinone-2,6-disulfonic acid, disodium salt, mixture of isomers, tech., 90% 5GR
(-)-Camphanic acid chloride, 98% 5GR
N,N-Diethyl-1,1,1-trimethylsilylamine, 98+% 5GR