| No. | CAS # | Product Names | Molecular Formula |
| 1 | 60142-96-3 | Gabapentin hydrochloride | C9H17NO2.HCl;C9H18ClNO2 |
| 2 | 56974-61-9 | Gabexate mesylate | C16H23N3O4.CH4O3S;C17H27N3O7S |
| 3 | 131410-48-5 | Gadodiamide | C16H26GdN5O8 |
| 4 | 548-83-4 | Galangin | C15H10O5 |
| 5 | 1953-04-4 | Galanthamine hydrobromide | C17H21NO3.HBr；C17H22BrNO3 |
| 6 | 68901-15-5 | Galbanum oxyacetate | C11H18O3 |
| 7 | 5995-86-8 | Gallic acid monohydrate | C7H6O5.H2O |
| 8 | 90-51-7 | Gamma Acid | C10H9NO4S |
| 9 | 1676-73-9 | gamma-Benzyl L-glutamate | C12H15NO4 |
| 10 | 96-48-0 | gamma-butyrolactone | C4H6O2 |
| 11 | 506-26-3 | gamma-Linolenic acid | C18H30O2 |
| 12 | 104-61-0 | gamma-Nonanolactone | C9H16O2 |
| 13 | 11042-64-1 | gamma-Oryzanol | C40H58O4 |
| 14 | 108-29-2 | gamma-Valerolactone | C5H8O2 |
| 15 | 107910-75-8 | Ganciclovir sodium | C9H13N5NaO4 |
| 16 | 82410-32-0 | Ganciclovir | C9H13N5O4 |
| 17 | 90045-23-1 | Garcinia cambogia extract | |
| 18 | 8000-78-0 | Garlic oil | |
| 19 | 8008-99-9 | Garlic oil | |
| 20 | 33390-42-0 | Gartanin | C23H24O6 |
| 21 | 000000-00-0 | Gasoline No.93 | |
| 22 | 84082-64-4 | Gastric Mucin | |
| 23 | 62499-27-8 | Gastrodin | C13H18O7 |
| 24 | 112811-59-3 | Gatifloxacin | C19H22FN3O4 |
| 25 | 104146-10-3 | GCLE | C24H23ClN2O5S |
| 26 | 64308-63-0 | GCLH | C29H25ClN2O4S |
| 27 | 184475-35-2 | Gefitinib | C22H24ClFN4O3 |
| 28 | 9000-70-8 | Gelatin | C102H151O39N31 |
| 29 | 95058-81-4 | Gemcitabine | C9H11F2N3O4 |
| 30 | 25812-30-0 | Gemfibrozil | C15H22O3 |
| 31 | 210353-53-0 | Gemifioxacin mesylate | C18H20FN5O4.CH4SO3 |
| 32 | 108321-42-2 | Geneticin | C20H40N4O10.2(H2SO4) |
| 33 | 6902-77-8 | Genipin | C11H14O5 |
| 34 | 24512-63-8 | Geniposide | C17H24O10 |
| 35 | 27741-01-1 | Geniposidic acid | C16H22O10 |
| 36 | 446-72-0 | Genistein | C15H10O5 |
| 37 | 529-59-9 | Genistin | C21H20O10 |
| 38 | 20831-76-9 | Gentiopicroside | C16H20O9 |
| 39 | 106-24-1 | geraniol | C10H18O |
| 40 | 8000-46-2 | Geranium oil | |
| 41 | 1113-21-9 | Geranyl linalool | C20H34O |
| 42 | 689-67-8 | Geranylacetone | C13H22O |
| 43 | 6246-48-6 | Geranylamine | |
| 44 | 1310-53-8 | Germanium dioxide | GeO2 |
| 45 | 000000-00-0 | Germicide,industrial | |
| 46 | 10457-66-6 | Geroquinol | C16H22O2 |
| 47 | 60282-87-3 | Gestodene | C21H26O2 |
| 48 | 31981-44-9 | Gestonoronacetat | C22H30O4 |
| 49 | 2137-18-0 | Gestonorone | C20H28O3 |
| 50 | 16320-04-0 | Gestrinone | C21H24O2 |