| 1 | 748-00-5 | Ethanone, 1-[1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]-2,2,2-trifluoro- | Ethanone, 1-[1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl]-2,2,2-trifluoro- | C19H13ClF3NO3 | | |
| 2 | 748-03-8 | Piperazine, 2-methyl-4-[3-(1-methylethoxy)-3-(4-methylphenyl)propyl]-1-phenyl- | Piperazine, 2-methyl-4-[3-(1-methylethoxy)-3-(4-methylphenyl)propyl]-1-phenyl- | C24H34N2O | | |
| 3 | 748-07-2 | Ethanone, 1-(6-amino-1-oxido-3-pyridinyl)- (9CI) | Ethanone, 1-(6-amino-1-oxido-3-pyridinyl)- (9CI) | | | |
| 4 | 748-10-7 | 1-Bromo-1,1,2-trifluoro-2-octene | 1-Bromo-1,1,2-trifluoro-2-octene | C25H18N2 | | |
| 5 | 748-14-1 | Ethanone, 1-(6-ethoxypyrazolo[1,5-b]pyridazin-3-yl)- (9CI) | Ethanone, 1-(6-ethoxypyrazolo[1,5-b]pyridazin-3-yl)- (9CI) | C23H22N2OS | | |
| 6 | 748-15-2 | 5,7-DICHLORO-BENZOFURAN-3-ONE | 5,7-DICHLORO-BENZOFURAN-3-ONE | C23H22N2OS | | |
| 7 | 748-26-5 | | Benzaldehyde, 4-[bis(2-chloroethyl)amino]-, 2-[1,6-dihydro-1-methyl-2-(methylthio)-6-oxo-4-pyrimidinyl]-2-methylhydrazone | C18H23Cl2N5OS | | |
| 8 | 748-30-1 | 1,1'-Oxybis(3-phenoxybenzene) | 1,1'-Oxybis(3-phenoxybenzene) | C24H18O3 | | |
| 9 | 748-31-2 | | Benzamide, 3,4,5-trimethoxy-N-(3,4,5-trimethoxyphenyl)- | C19H23NO7 | | |
| 10 | 748-36-7 | | Morphinan-6-one, 7,8-didehydro-4,5-epoxy-3-methoxy-17-methyl-14-[(1-oxo-2-butenyl)oxy]-, (5α)- (9CI) | C22H23NO5 | | |
| 11 | 748-40-3 | 4-PyriMidinecarboxylic acid, 5-broMo-2-(Methylthio)-, ethyl ester | 4-PyriMidinecarboxylic acid, 5-broMo-2-(Methylthio)-, ethyl ester | C20H24ClN3O3S | | |
| 12 | 748-42-5 | Phosphine oxide, phenylbis(α,α,α-trifluoro-m-tolyl)- (7CI,8CI) | Phosphine oxide, phenylbis(α,α,α-trifluoro-m-tolyl)- (7CI,8CI) | C20H13F6OP | | |
| 13 | 748-44-7 | Acoxatrine | Acoxatrine | C23H28N2O3 | | |
| 14 | 748-47-0 | Picras-3-ene-2,12,16-trione, 11,20-epoxy-1-hydroxy-11-methoxy-, (1β,11β)- | Picras-3-ene-2,12,16-trione, 11,20-epoxy-1-hydroxy-11-methoxy-, (1β,11β)- | C21H26O7 | | |
| 15 | 748-62-9 | | 4H-1-Benzopyran-4-one, 7-(acetyloxy)-2-[3-(acetyloxy)-4-methoxyphenyl]-5-hydroxy- | C20H16O8 | | |
| 16 | 748-73-2 | Benzenemethanol, α-(1,2-dihydro-3H-pyrrolo[1,2-a]benzimidazol-3-ylidene)-, 1-benzoate | Benzenemethanol, α-(1,2-dihydro-3H-pyrrolo[1,2-a]benzimidazol-3-ylidene)-, 1-benzoate | C24H18N2O2 | | |
| 17 | 748-76-5 | Ethanamine, N,N-diethyl-2-[4-[2-(4-methylphenyl)-1-(2-thienyl)ethenyl]phenoxy]- | Ethanamine, N,N-diethyl-2-[4-[2-(4-methylphenyl)-1-(2-thienyl)ethenyl]phenoxy]- | C25H29NOS | | |
| 18 | 748-77-6 | 1-Isoquinolinecarbonitrile, 1,2,3,4-tetrahydro-6,7-dimethoxy-2-[3-oxo-2-(phenylmethyl)butyl]- | 1-Isoquinolinecarbonitrile, 1,2,3,4-tetrahydro-6,7-dimethoxy-2-[3-oxo-2-(phenylmethyl)butyl]- | C23H26N2O3 | | |
| 19 | 748-78-7 | 1,2-Hydrazinedicarboximidic acid, 1,2-di5-quinolinyl ester | 1,2-Hydrazinedicarboximidic acid, 1,2-di5-quinolinyl ester | C20H16N6O2 | | |
| 20 | 748-79-8 | 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-, 1-ethoxyethyl ester (8CI) | 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-, 1-ethoxyethyl ester (8CI) | C20H26N2O5S | | |
| 21 | 748-80-1 | 2,4,6-Cycloheptatrien-1-one, 7-hydrazinyl-2-[[(4-methylphenyl)sulfonyl]oxy]-3-phenoxy- | 2,4,6-Cycloheptatrien-1-one, 7-hydrazinyl-2-[[(4-methylphenyl)sulfonyl]oxy]-3-phenoxy- | C20H18N2O5S | | |
| 22 | 748-81-2 | Furan, 2-(3,4-dimethoxyphenyl)-5-(3-ethoxy-4-methoxyphenyl)-3,4-dimethyl- | Furan, 2-(3,4-dimethoxyphenyl)-5-(3-ethoxy-4-methoxyphenyl)-3,4-dimethyl- | C23H26O5 | | |
| 23 | 748-85-6 | Benzamide, N-methyl-N-[4-[2-[4-(trifluoromethyl)phenyl]diazenyl]phenyl]- | Benzamide, N-methyl-N-[4-[2-[4-(trifluoromethyl)phenyl]diazenyl]phenyl]- | C21H16F3N3O | | |
| 24 | 748-86-7 | Benzenamine, 2-nitro-N-[4-(phenylmethoxy)phenyl]-4-(trifluoromethyl)- | Benzenamine, 2-nitro-N-[4-(phenylmethoxy)phenyl]-4-(trifluoromethyl)- | C20H15F3N2O3 | | |
| 25 | 748-88-9 | Magnesiumsulfatedried | Magnesiumsulfatedried | C21H26F3N3O | | |
| 26 | 748-97-0 | )-1,2-二苯基-1-[4-[2-(二甲基氨基)乙氧基]苯基]丁烷-1-醇 | alpha-[4-[2-(dimethylamino)ethoxy]phenyl]-beta-ethyl-alpha-phenylphenethyl alcohol | C26H31NO2 | 杂质对照品 | |