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
Titanium(IV) iodide, 95% 25GR
ELECTRODE, PH 110MM BNC COAXIAL*CONNECTO R
4-Chloro-2-phenylquinoline, 99% 2.5GR
4-Phenyltetrahydropyran-4-carbaldehyde, 95%
04-12-5227-25GM, H-CYS(TBU)-OH . HCL, 8.54130.0025
4-Bromo-3,5-dimethylphenol, 99% 25GR
4-Nitrophenol indicator
PHOSPHATASE SUBSTRATE, 40 MG TABLETS
6-(2,2,2-Trifluoroethoxy)nicotinic acid, 95%
4-氯-2-氟苯胺,98%