| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 7553-56-2 | 碘; 碘片; 精碘; 碘,标准液 | Iodine; Actomar; DentaPure DP 90; Diatomic iodine; Diiodine; Eranol; Iodel FD; Iodine (127I2); Iodine colloidal; Iodine crystals; Iodine molecule (I2); Iodine sublimed; Iodomarin; Iosan Superdip; Jodosan; Molecular iodine; NSC 42355; Tegodyne |  | I2 | 详情 | 供应商 |
| 7727-37-9 | 氮; 氮气; 液氮 | Nitrogen; Diatomicnitrogen; Dinitrogen; Molecular nitrogen; Nitrogen (N2); Nitrogen gas; Nitrogennutrition (plant); Nitrogen-14 |  | N2 | 详情 | 供应商 |
| 7782-41-4 | 氟; 氟 | Fluorine; Diatomicfluorine; Difluorine; Fluorine-19; Molecular fluorine |  | F2 | 详情 | 供应商 |
| 7782-50-5 | 氯; 液氯; 氯气 | Chlorine; Chlorinemol.; Chlorine molecule (Cl2); Diatomic chlorine; Dichlorine; Molecularchlorine |  | Cl2 | 详情 | 供应商 |
| 12190-71-5 | 碘; 碘 | Iodine; Diat.iodine ion(1-); Diiodide; Diiodide (I21-); Diiodide anion (I2-); Diiodideion(1-); Diiodine anion (I2-); Iodide ion (I21-); Iodine anion radical(1-); Iodine anion(1-); Iodine Diatomic mononegative ion(1-); Iodine ion (I21-); Iodine molecular ion(1-); Iodine radical anion; Iodine radical anion(1-); Mol.iodine anion(1-); Molecular iodine anion (I21-); Molecular iodine anion(1-); Molecular iodine ion(1-); Molecular iodine radical anion; Molecular iodine(1-) |  | I2 | 详情 | 供应商 |
| 14464-46-1 | 二氧化硅; 方英石; 白硅石; 砂; 方石英; 白炭黑; 微细硅酸 | Cristobalite; silica, crystalline-cristobalite; alpha-crystobalite; calcined Diatomaceous earth; calcined Diatomite; Silica,precipitated; white carbon |  | SiO2 | 详情 | 供应商 |
| 68855-54-9 | 硅藻土 | Kieselguhr, soda ash flux-calcined; Diatomaceous earth; Diatomite, kieselguhr |  | SiO2 | 详情 | 供应商 |
| 12184-90-6 | Hydrogen, ion (H21+); Diatomichydrogen ion(1+); Diatomic hydrogen(1+); Dihydrogen ion(1+); Dihydrogen(1+); H21+; Hydrogen (H2+); Hydrogen (H21+); Hydrogen Diatomic ion(1+); Hydrogen mol.ion (H21+); Hydrogen molecular ion (H21+); Hydrogen molecular ion(1+); Hydrogenmolecule ion (H2+); Molecular hydrogen cation; Molecular hydrogen ion (H21+); Molecular hydrogen(1+) |  | H2 | 详情 | 供应商 | |
| 12184-98-4 | Helium, mol. (He2)(8CI,9CI); Diatomichelium; Dihelium; He2; Helium cluster (He2); Helium dimer; Helium dimer (He2); Helium molecule (He2); Helium-4 dimer |  | He2 | 详情 | 供应商 | |
| 8031-47-8 | 碘; 碘片; 精碘; 碘,标准液 | Iodine; Actomar; DentaPure DP 90; Diatomic iodine; Diiodine; Eranol; Iodel FD; Iodine (127I2); Iodine colloidal; Iodine crystals; Iodine molecule (I2); Iodine sublimed; Iodomarin; Iosan Superdip; Jodosan; Molecular iodine; NSC 42355; Tegodyne |  | I2 | 详情 | 供应商 |
| 12596-25-7 | Mercury, mol. (Hg2); Diatomicmercury; Mercury (Hg2); Mercury 2-atom cluster; Mercury Diatomic molecule; Mercury dimer; Mercury molecule (Hg2) |  | Hg2 | 详情 | 供应商 | |
| 12596-54-2 | Molybdenum, mol. (Mo2); Diatomicmolybdenum; Dimolybdenum; Mo2; Molybdenum Diatomic molecule; Molybdenum dimer |  | Mo2 | 详情 | 供应商 | |
| 13966-04-6 | Nitrogen, ion (N21+)(8CI,9CI); Diatomicnitrogen cation(1+); Diatomic nitrogen ion(1+); Diatomic nitrogen(1+); Dinitrogen cation radical; Dinitrogen ion(+1); Dinitrogen radical cation; Dinitrogen(1+); Dinitrogen(1+) ion; Mol. nitrogen(1+); Molecular nitrogenion(1+); Molecular nitrogen(1+); N21+; Nitrogen (N2+); Nitrogen (N21+); Nitrogen cation; Nitrogen Diatomic ion(1+); Nitrogen dimer(1+); Nitrogen ion(N2+); Nitrogen mol. ion (N2+); Nitrogen mol.(1+); Nitrogen molecular ion(N2+); Nitrogen molecular ion(1+); Nitrogen molecular ion(N21+); Nitrogenmolecule (N21+); Nitrogen molecule cation(1+); Nitrogen molecule ion (N21+); Nitrogen molecule(1+); Nitrogen molecule(1+) ion; Nitrogen radical cation |  | N+3 | 详情 | 供应商 | |
| 12185-05-6 | Neon, mol. (Ne2) (9CI); Diatomicneon; Dineon; Neon (Ne2); Neon Diatomic molecule; Neon dimer |  | Ne2 | 详情 | 供应商 | |
| 12185-09-0 | Phosphorus, mol. (P2)(7CI,8CI,9CI); Diatomicphosphorus; Diphosphorus; P2; Phosphorus (P2); Phosphorus (Diatomic); Phosphorus Diatomic molecule; Phosphorus dimer |  | P2 | 详情 | 供应商 | |
| 14915-07-2 | Peroxide (O22-)(8CI,9CI); Diatomic oxygenion(2-); Dioxygen ion(2-); Oxygen ion(O22-); Oxygen molecule(2-); Peroxide; Peroxide ion; Peroxide ion(2-); Peroxide(2-) |  | H2O2 | 详情 | 供应商 | |
| 16734-12-6 | Sulfide (S22-)(8CI,9CI); Diatomicsulfur ion(2-); Disulfide; Disulfide (S22-); Disulfide dianion; Disulfide ion(S22-); Disulfide(2-); Disulfur ion(2-); Sulfide ion (S22-); Sulfur ion (S22-) |  | S2 | 详情 | 供应商 | |
| 25681-79-2 | Sodium, mol. (Na2)(8CI,9CI); Diatomic sodium; Disodium; Na2; Sodium (Na2); Sodium cluster (Na2); Sodium Diatomic cluster; Sodium Diatomic molecule; Sodium dimer; Sodium dimer (Na2) |  | Na2 | 详情 | 供应商 | |
| 11062-77-4 | Superoxide (8CI,9CI); Diat.oxygen ion(1-); Diatomic oxygen anion(1-); Diatomic oxygen ion(1-); Dioxygenanion radical; Dioxygen ion(1-); Dioxygen radical anion; Dioxygen(1-); Hyperoxide; Molecular oxygen anion radical(1-); Molecular oxygen(1-); Oxide ion(O21-); Oxygen (O2-); Oxygen (O21-); Oxygen (O21-) ion; Oxygen anion (O2-); Oxygen anion radical; Oxygen anion radical (O2-); Oxygen anion(1-); OxygenDiatomic(1-); Oxygen dimer(1-); Oxygen ion (O2-); Oxygen ion(1-); Oxygen mol.ion(1-); Oxygen molecular ion(1-); Oxygen molecule ion (O2-); Oxygenmolecule(1-); Oxygen, ion (O21-); Superoxide (O21-); Superoxide O2-; Superoxideanion; Superoxide anion radical; Superoxide ion; Superoxide ion (O2-); Superoxide ion radical (O2-); Superoxide radical anion; Superoxide(1-) |  | O2 | 详情 | 供应商 | |
| 23550-45-0 | Sulfur, mol. (S2)(7CI,8CI,9CI); Diatomicsulfur; Disulfur; S2; Sulfur (S2); Sulfur Diatomic mol.; Sulfur Diatomicmolecule; Sulfur dimer; Sulfur molecule (S2) |  | S2 | 详情 | 供应商 | |
