| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 12169-28-7 | Sphalerite (ZnS) (9CI); Sphalerite(8CI); Blende; Gumucionite; Zinc blende; Zinc ores, sphalerite |  | SZn | 详情 | 供应商 | |
| 29043-70-7 | Silane,dimethylbis(octadecyloxy)-; Bis(octadecyloxy)dimethylsilane |  | C38H80O2Si | 详情 | 供应商 | |
| 88374-72-5 | Sulfamide,N-methyl-N'-[(8a)-6-methylergolin-8-yl]-(9CI); Ergoline,sulfamide deriv.; Indolo[4,3-fg]quinoline, sulfamide deriv. |  | C14H20N4O2S | 详情 | 供应商 | |
| 533-51-7 | Silver, [m-[ethanedioato(2-)-kO1,kO2':kO1',kO2]]di-; Oxalicacid, disilver(1+) salt (8CI); Silver oxalate (6CI); Silver, [m-[ethanedioato(2-)-O,O''':O',O'']]di-; Disilver oxalate; Ethanedioic acid, disilver(1+) salt; Oxalic acid disilversalt; Oxalic acid silver salt (1:2); Silver oxalate (Ag2C2O4) |  | C2Ag2O4 | 详情 | 供应商 | |
| 25278-35-7 | Sulfamic acid,mercury(2+) salt (1:1) (8CI,9CI); Mercury,(sulfoimino)- |  | H4HgN2O6S2 | 详情 | 供应商 | |
| 6381-06-2 | Stannylene, diphenyl-; Tin,diphenyl- (6CI,7CI,8CI); Diphenylstannylene; Diphenyltin; NSC 162819 |  | C12H10Sn*2 | 详情 | 供应商 | |
| 22569-74-0 | Silicic acid (H2SiO3),lead salt (8CI,9CI); Leadmetasilicate |  | O3PbSi | 详情 | 供应商 | |
| 13597-55-2 | Silicic acid (H4SiO4),strontium salt (1:2) (8CI,9CI); Strontiumsilicate (Sr2(SiO4)) (6CI,7CI); Distrontium monosilicate |  | O3SiSr2 | 详情 | 供应商 | |
| 93965-21-0 | Stannane,dioctylbis[(1-oxoisononyl)oxy]- (9CI); bis(isononanoyloxy)dioctylstannane |  | C34H68O4Sn | 详情 | 供应商 | |
| 28974-64-3 | Silane, carbonylbis-(9CI); 1,3-Disilapropan-2-one; Silyl ketone |  | CH6OSi2 | 详情 | 供应商 | |
| 19912-83-5 | Spiro[5.5]undeca-1,8-diene,1,5,5,9-tetramethyl-, (6R)-; Spiro[5.5]undeca-1,8-diene,1,5,5,9-tetramethyl-, (R)- (8CI); a-Chamigrene |  | C15H24 | 详情 | 供应商 | |
| 15065-02-8 | Samarium, isotope ofmass 145; 145Sm; Samarium-145; Sm 145 |  | Sm | 详情 | 供应商 | |
| 125445-36-5 | Spirostan-6-one,24-(â-D-glucopyranosyloxy)- 2,3,5-trihydroxy-,(2R,3â,5â,24S,25S)- |  | 详情 | 供应商 | ||
| 2791-60-8 | Stannane,chlorotrihexyl-; Tin,chlorotrihexyl- (7CI); Chlorotrihexylstannane; Tri-n-hexyltin chloride; Trihexyltin chloride |  | C18H39ClSn | 详情 | 供应商 | |
| 20204-07-3 | Stannane,dicyclohexyldiphenyl-; Tin,dicyclohexyldiphenyl- (6CI); Dicyclohexyldiphenyltin |  | C24H32Sn | 详情 | 供应商 | |
| 595-93-7 | Spiro[1,3-dithiolane-2,2'(1'H)-[5H-5a,8]methano[11H]cyclohepta[c]furo[3,4-e][1]benzopyran](8CI,9CI) |  | C19H18O2S2 | 详情 | 供应商 | |
| 15177-86-3 | Silanamine,N-plumbyl-N-silyl- (9CI); Disilazane,2-plumbyl- (8CI); Lead, (disilylamino)trihydro-; Plumbane, (disilylamino)- |  | H9NPbSi2 | 详情 | 供应商 | |
| 32538-28-6 | Stannane,chlorotris(4-methylphenyl)-; Stannane,chlorotri-p-tolyl- (8CI); Chlorotri-p-tolylstannane; Chlorotri-p-tolyltin; Chlorotris(4-methylphenyl)stannane; Chlorotris(p-methylphenyl)stannane; Chlorotris(p-tolyl)tin; Tri-p-tolyltin chloride; Tris(p-tolyl)tin chloride |  | C21H21ClSn | 详情 | 供应商 | |
| 1900-52-3 | Stigmast-5-en-3-ol,3-benzoate, (3b)-; Stigmast-5-en-3-ol,benzoate, (3b)-(9CI); Stigmast-5-en-3b-ol, benzoate (8CI); b-Sitosterol, benzoate (6CI,7CI); 3b-Benzoyl-b-sitosterol; Nimbosterol, benzoate; Phellodendron sterol B, benzoate; Sitosterol benzoate; Sitosteryl benzoate |  | C36H54O2 | 详情 | 供应商 | |
| 2716-22-5 | Spiro[bicyclo[2.2.2]octane-2,2'-[1,3]dioxolane](7CI,8CI,9CI); Bicyclo[2.2.2]octan-2-onecyclic ethylene acetal; Bicyclo[2.2.2]octan-2-one, cyclic 1,2-ethanediyl acetal |  | C10H16O2 | 详情 | 供应商 | |
