Sigma-Aldrich
Gold
金
ethyl 7-bromo-3-(3-hydroxypropyl)-1H-indole-2-carboxylate
Ethyl 8-chloro-1-[(4-methylphenyl)sulfonyl]-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine-4-carboxylate
Greiner ParoCheck
Grids for transmission electron microscopy
透射电子显微镜用滤线栅
Guanylurea Phosphate
Hainanmurpanin
Hamilton® MiniTrode lab pH electrode
Ethyl [formyl(1-phenylethyl)amino]acetate