Sigma-Aldrich
ETHYL 6-METHYL-2-PHENYLQUINOLINECARBOXYLATE
ETHYL 6,7-DIMETHYL-3-HYDROXY-2-QUINOXALINECARBOXYLATE
Gold
金
ETHYL 7-BENZOYL-3-(4-NITROBENZOYL)-1-INDOLIZINECARBOXYLATE
ethyl 7-methoxy-1-benzofuran-2-carboxylate
Greiner OCHECK extraction kit
Greiner SCISPOT-EP, volume 50 mL, 2x concentrate
Grids for transmission electron microscopy
透射电子显微镜用滤线栅