| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 104486-69-3 | Substance P,9-L-proline-; [Pro9]-substanceP |  | C66H102N18O13S | 详情 | 供应商 | |
| 60548-60-9 | Sulfamic acid,1,2-ethanediyl ester (9CI); Sulfamicacid, ethylenebis- (2CI) |  | C2H8N2O6S2 | 详情 | 供应商 | |
| 23260-73-3 | Stannane,bis(benzoyloxy)diphenyl- (8CI,9CI); Bis(benzoyloxy)diphenylstannane; Bis(benzoyloxy)diphenyltin; NSC 326206; NSC 356206 |  | C26H20O4Sn | 详情 | 供应商 | |
| 14681-72-2 | Selenium, isotope ofmass 77; 77Se; Se77; Selenium-77 |  | Se | 详情 | 供应商 | |
| 13940-35-7 | Stibylene; Antimonyhydride (SbH) (7CI); Antimony monohydride |  | HSb*2 | 详情 | 供应商 | |
| 47326-53-4 | Sarpaganium,10,17-dihydroxy-4-methyl- (9CI); 6,10-Methanoindolo[3,2-b]quinolizine,sarpaganium deriv.; Spegatrine |  | C20H25N2O2 | 详情 | 供应商 | |
| 2155-73-9 | Stibine, tributyl-; Tributylantimony; Tributylstibine |  | C12H27Sb | 详情 | 供应商 | |
| 5456-28-0 | Selenium,tetrakis(diethylcarbamodithioato-kS,kS')- (9CI); Selenium,tetrakis(diethylcarbamodithioato-S,S')-; Selenium,tetrakis(diethyldithiocarbamato)- (8CI); Carbamodithioic acid, diethyl-,tetrakis(anhydrosulfide) with thioselenious acid (H4SeS4); Ethyl Selenac; Selenium tetrakis(N, N-diethyldithiocarbamate); Seleniumtetrakis(diethyldithiocarbamate); Tetrakis(N,N-diethyldithiocarbamato)selenium |  | C20H44N4S8Se-2 | 详情 | 供应商 | |
| 100415-25-6 | Sorangicin A; (+)-SorangicinA; Stereoisomer of6-methyl-8-(3,3a,8,9,10,11,12,13,14,15,18,19,22,23,25,26,28,34a-octadecahydro-11,14,15-trihydroxy-10,38-dimethyl-28-oxo-9,13-epoxy-23,26-etheno-2,5-methano-2H,5H-furo[2,3-l][1,4,14]trioxacyclotritriacontin-25-yl)-7-nonenoicacid |  | C47H66O11 | 详情 | 供应商 | |
| 27809-06-9 | Silane,methylenebis[ethynyl- (9CI); 3,5-Disilahepta-1,6-diyne(8CI) |  | C5H8Si2 | 详情 | 供应商 | |
| 12597-03-4 | Sulfur, mol. (S3); S3; Sulfur(S3); Sulfur molecule (S3); Sulfur trimer; Thiozone; Triatomic sulfur; Triatomic sulfur molecule |  | S2 | 详情 | 供应商 | |
| 2325-41-9 | Silanamine,1,1,1-triethoxy-; Silylamine,1,1,1-triethoxy- (7CI,8CI); Aminotriethoxysilane; Triethoxysilylamine |  | C6H17NO3Si | 详情 | 供应商 | |
| 159933-93-4 | Spiro[4a,8a-epoxynaphthalene-1(4H),2'-naphtho[1,8-de][1,3]dioxin]-4,5,8-trione,3-chloro-, (-)- (9CI); PalmarumycinC4 |  | C20H9ClO6 | 详情 | 供应商 | |
| 25339-16-6 | sec-Octanol (9CI); sec-Octylalcohol (6CI,7CI,8CI); Secondary octyl alcohol |  | C8H18O | 详情 | 供应商 | |
| 10339-02-3 | Silanediamine,1-chloro-N,N,N',N',1-pentamethyl-; 1-Chloro-N,N,N',N',1-pentamethylsilanediamine; Bis(dimethylamino)methylchlorosilane; Chlorobis(dimethylamino)methylsilane |  | C5H15ClN2Si | 详情 | 供应商 | |
| 164802-69-1 | Siamycin II (9CI); BMY 29303; L-Tryptophan,L-cysteinyl-L-leucylglycyl-L-isoleucylglycyl-L-seryl-L-cysteinyl-L-asparaginyl-L-a-aspartyl-L-phenylalanyl-L-alanylglycyl-L-cysteinylglycyl-L-tyrosyl-L-alanyl-L-isoleucyl-L-valyl-L-cysteinyl-L-phenylalanyl-,cyclic (9® 1)-peptide, cyclic (1® 13),(7® 19)-bis(disulfide) |  | C98H133N23O26S4 | 详情 | 供应商 | |
| 1080-04-2 | Sulfuric acid,mono(4-nitrophenyl) ester; Phenol,p-nitro-, hydrogen sulfate (6CI,7CI); Sulfuric acid, mono(p-nitrophenyl) ester(8CI); 4-Nitrophenyl sulfate; p-Nitrophenyl sulfate |  | C6H5NO6S | 详情 | 供应商 | |
| 16777-76-7 | Silanol,(hydroxymethyl)- (9CI); Methanol,(hydroxysilyl)- (8CI) |  | CH6O2Si | 详情 | 供应商 | |
| 27790-37-0 | Sulfuric acid,potassium tin(2+) salt (2:2:1); Potassiumstannosulfate; Potassium tin sulfate (K2Sn(SO4)2) |  | H2O4S.K.1/2Sn | 详情 | 供应商 | |
| 3378-18-5 | Sulfonium, triethyl-,bromide (1:1); Sulfonium,triethyl-, bromide (8CI,9CI); Triethylsulfonium bromide (6CI,7CI) |  | C6H15BrS | 详情 | 供应商 | |
