| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 15095-84-8 | Stannane,cyclopentyltrimethyl-; Cyclopentyltrimethylstannane |  | C8H18Sn | 详情 | 供应商 | |
| 36643-28-4 | Stannylium, tributyl-; Tin(1+),tributyl-, ion (8CI); Tri-n-butyltin; Tributylstannylium; Tributyltin; Tributyltin cation; Tributyltin ion; n-Tributyltin ion |  | C12H27Sn+ | 详情 | 供应商 | |
| 22537-36-6 | Selenium, ion (Se6+); Se6+; Selenium(6+) |  | Se+6 | 详情 | 供应商 | |
| 5906-79-6 | Silanol, 1,1-diphenyl-; Silanol,diphenyl- (6CI,7CI,8CI,9CI); Diphenylsilanol |  | C12H12OSi | 详情 | 供应商 | |
| 13718-34-8 | Sulfuric acid,magnesium potassium salt (2:1:2) (8CI,9CI); Magnesiumpotassium sulfate (K2Mg(SO4)2) (6CI,7CI); Dipotassium magnesium sulfate |  | K2MgO8S2 | 详情 | 供应商 | |
| 13537-33-2 | Silane, fluoro-; Fluorosilane; Monofluorosilane; Monofluorosilane (SiH3F); Silyl fluoride; Silyl fluoride(SiH3F) |  | FH3Si | 详情 | 供应商 | |
| 25180-54-5 | Silanediamine,N-(methylgermyl)-N'-(methylsilyl)-; 3,5-Diaza-2,4-disila-6-germaheptane(8CI); Germane, methyl[(3-methyldisilazanyl)amino]- |  | C2H14GeN2Si2 | 详情 | 供应商 | |
| 14981-82-9 | Samarium, isotope ofmass 144; 144Sm; Samarium-144; Sm 144 |  | Sm | 详情 | 供应商 | |
| 14276-61-0 | Scandium, isotope ofmass 43; 43Sc; Sc43; Scandium-43 |  | Sc | 详情 | 供应商 | |
| 223432-26-6 | Stannane,tributyl(5-fluoro-2-methoxyphenyl)-; TRIBUTYL(5-FLUORO-2-METHOXYPHENYL)STANNANE |  | C19H33FOSn | 详情 | 供应商 | |
| 17872-98-9 | Silanol,1,1,1-trimethyl-, 1-(4-methylbenzenesulfonate); Silanol,trimethyl-, 4-methylbenzenesulfonate (9CI); Silanol, trimethyl-,p-toluenesulfonate (7CI,8CI); (Tosyloxy)trimethylsilane; Trimethylsilylp-toluenesulfonate; Trimethylsilyl p-tosylate; Trimethylsilyl tosylate; p-Toluenesulfonic acid trimethylsilyl ester |  | C10H17O4SSi | 详情 | 供应商 | |
| 47466-17-1 | Strychnidinium,19-methyl-10-oxo-; 4,6-Methano-6H,14H-indolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinoline,strychnidinium deriv.; 19-Methyl-10-oxostrychnidinium; 19-Methylstrychninium; NSC 99428; Nb-Methylstrychninium |  | C22H26N2O2+ | 详情 | 供应商 | |
| 15713-96-9 | Silver,(inosinato-N7,O6)- (9CI); Silver,(inosinato)- (7CI); Inosine, silver complex; NSC 270529 |  | C10H11AgN4O5 | 详情 | 供应商 | |
| 10098-97-2 | Strontium, isotope ofmass 90; 90Sr; Sr90; Strontium-90 |  | Sr | 详情 | 供应商 | |
| 28510-14-7 | Spiro[naphthalene-1(2H),3'-pyrrolidine]-2',5'-dione,1'-[3-(diethylamino)propyl]-3,4-dihydro-, (-)- |  | C20H28N2O2 | 详情 | 供应商 | |
| 5599-36-0 | Silanetriamine,1-azido-N,N,N',N',N'',N''-hexamethyl-; TDSA |  | C6H18N6Si | 详情 | 供应商 | |
| 14996-50-0 | Spiro[2.2]pentane-1,1,2,2-d4(9CI); Spiropentane-1,1,2,2-d4(8CI) |  | C5H4D4 | 详情 | 供应商 | |
| 1066-43-9 | Silane-d3, methyl-(6CI,7CI,8CI,9CI); Methylsilane-d3; Monomethylsilane-d3 |  | CH3D3Si | 详情 | 供应商 | |
| 137730-58-6 | Spiro[1H-indene-1,4'-piperidine],2,3-dihydro-1'-(3-methyl-2-buten-1-yl)-; Spiro[1H-indene-1,4'-piperidine],2,3-dihydro-1'-(3-methyl-2-butenyl)- (9CI) |  | C18H25N | 详情 | 供应商 | |
| 152369-47-6 | Stigmast-25-ene-2,3,15,16,17,18-hexol,2-(hydrogen sulfate), (2b,3a,5a,15b,16a,24x)- (9CI); Echinoclasterolsulfate |  | C29H50O9S | 详情 | 供应商 | |
