| 12751-48-3 | Syntanol |
| 78417-90-0 | salifluor | C22H24 F3 N O3 |
| 72391-24-3 | sodium alpha-(chloroacetamido)[4-[[4-(cyclohexylamino)-9,10-dihydro-9,10-dioxo-1-anthryl]amino]phenoxy]xylenesulphonate | C36H34 Cl N3 O7 S . Na |
| 22204-48-4 | sodium 5-(3-{[gamma-glutamyl-bis(3-{gamma-glutamyl-N-[3-(4-oatebutanoyl)-3H-diaziren-3-yl]-alpha-glutaminyl}-3H-diaziren-1-yl)glutam]amino}-3H-diaziren-3-yl)-5-oxopentanoate | C17H23 N7 O8 . Na |
| 68370-48-9 | Spiro[furan-3(2H),1'(2'H)-naphthalen]-2-one,5-(3-furanyl)-3',4,4',5,6',7',8',8'a-octahydro- 4'-hydroxy-5'-(hydroxymethyl)-2'-methyl-,(1'R,2'R,4'R,5S,8'aS)- |
| 79084-82-5 | selenoguanosine platinum(II) | C20H24 N10 O8 Pt Se2 |
| 115841-09-3 | Salvianolicacid C | C26H20 O10 |
| 146871-87-6 | Sulfonium,dimethyl[3-[[[2'-[2-[(4-nitrobenzoyl)amino]ethyl][2,5'-bithiazol]-5-yl]carbonyl]amino]propyl]-,chloride (1:1) | C21H24 N5 O4 S3 . Cl |
| 1326-96-1 | Sulphur Red 10 |
| 53663-76-6 | Syntrogel 4 |
| 126543-44-0 | S-(2,2-dichloroethenyl)-N-(~2~H_3_)ethanoyl-L-cysteine | C7H6 Cl2 D3 N O3 S |
| 88529-15-1 | synlactin |
| 38894-81-4 | See E,E-Carotene,(6R,6'R)- |
| 59039-08-6 | strontium dioleate | C18H34 O2 . 1/2 Sr |
| 6961-72-4 | S-ethyl 2-(1,3-benzothiazol-2-yl)hydrazinecarbothioate | C10H11 N3 O S2 |
| 85562-86-3 | Sambacin | C26H36O12 |
| 145042-06-4 | scammonin VIII | C50H84 O22 |
| 132316-36-0 | Sch 434 | C32H38ClN3O3 |
| 2051-38-9 | sec-butyl isovalerate | C9H18 O2 |
| 60976-77-4 | Siarczanol R |
| 18175-79-6 | Saikogenin G |
| 74410-74-5 | SYMLANDINE | C20H31 N O6 |
| 84864-68-6 | sodium 2-(2,3-dihydro-1,3-dioxo-1H-inden-2-yl)quinoline-6-sulphonate | C18H10NNaO5S |
| 14533-63-2 | Sodium 1-propanesulfonate | C3H7NaO3S |
| 142631-45-6 | songbaisine | C27H41 N O3 |
| 20103-21-3 | sodium 4-hydroxy-6-(methylamino)naphthalene-2-sulphonate | C11H11 N O4 S . Na |
| 25365-01-9 | Spiro[3-azabicyclo[3.1.0]hexane-6,1'-cycloheptane]-2,4-dione | C11H15 N O2 |
| 23455-89-2 | sodium 3-[[[(1,5-dihydro-3-heptadecyl-5-thioxo-4H-1,2,4-triazol-4-yl)amino]carbonyl]amino]benzenesulphonate | C26H43 N5 O4 S2 . Na |
| 59695-06-6 | Starch, monoester with sulfobutanedioic acid, 2-(diethylamino) ethyl ether |
| 73726-55-3 | somatostatin-22 | C111H169 N31 O34 S3 |
| 37031-23-5 | sodium N-[2-(hydroxy-oxido-phosphoryl)sulfanylethyl]-1,7,7-trimethyl-n orbornan-2-amine | C12H24 N O3 P S . Na |
| 37393-47-8 | sulfaphenazole-N2-glucuronide | C21H22 N4 O9 S |
| 152239-46-8 | SB 204741 | C14H14 N4 O S |
| 1489-03-8 | s-Triazolo[1,5-a]-s-triazin-7(6H)-one | C4H3 N5 O |
| 137820-44-1 | Spiro[2H-1-benzopyran-3(4H),1'-cyclopentane]- 2,4-dione,2'-ethenyl-5'-[(1R)-3-hydroxy-1,- 5-dimethyl-2-oxo-4-hexenyl]-7-methoxy-2'- methyl-,(1'S,2'S,5'R)- |
| 71872-97-4 | Sorbitan, mono-9,12-octadecadienoate, (Z,Z)- | C24H42O6 |
| 36576-56-4 | Spiro[14bH-5,14a:8,12-dimethano-2H-cyclopropa[ 6,7]pyrano[2',3':5,6]naphth[2,1-d]azocine- 2,9'(10'H)-[8,11]methano[10a,3,6a][1]propanyl[3]- ylidene[8H]indeno[2,1-b]azocine],1',2',3,3',4,4',- 5,5',5a,6',6'b,7,7',8,9,10,11,11',11'a,12,13,14- docosahydro-12'-methoxy-1',3',10,12-tetramethyl-,(2S,3'R,4aS,5S,5aS,6'aR,6'bR,8'R,8R,- 10'aS,11'R,11'aS,12R,12'S,14aR,14bR,15'S)- | C43H60N2O2 |
| 72741-90-3 | Securinegine | C13H15 N O2 |
| 166-91-6 | Spiro[thiirane-2,9'-[9H]xanthene](9CI) | C14H10 O S |
| 116719-49-4 | Spiro[3H-indole-3,5'-[5H]pyrano[2,3-d]pyrimidine]-6'-carbonitrile,7'-amino-5-fluoro-1,1',2,2',3',4'-hexahydro-2,2',4'-trioxo- | C15H8 F N5 O4 |
| 97375-13-8 | sodium 1-amino-4-[3-[[(2,3-dichloro-6-quinoxalinyl)sulphonyl]sulphamoyl]-2,6-dimethylphenyl]amino-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate | C30H21 Cl2 N5 O9 S3 . Na |
| 109026-86-0 | SDZ 210-096 | C27H31 N O2 |
| 69322-01-6 | sodium 4-hydroxyphenylglycolate | C8H7NaO4 |
| 13241-47-9 | see 2,2'-Spirobi[1,3,2-benzodithiastannole],5,- 5'-dimethyl- |
| 121387-34-6 | Spiro[furan-3(2H),6'-[6H]naphtho[1,8-bc]furan]-2,2'(2'aH)-dione,5-(3-furanyl)-3',4,4',5,5',7',8',8'a-octahydro-4'-hydroxy-7'-methyl-,(2'aS,3R,4S,4'R,7'R,8'aR)- (9CI) | C19H20 O6 |
| 83232-43-3 | sodium 3-[[2,5-dichloro-4-[(ethylamino)sulphonyl]phenyl]azo]-2-methyl-1H-indolesulphonate | C17H16 Cl2 N4 O5 S2 . Na |
| 97452-14-7 | Spiro[azuleno[6,5-b]furan-3(2H),6'(5'H)-[4H- 4a,7]ethanoazuleno[6,5-b]furan]-2,2',5,11'(3'H,- 3aH)-tetrone,3'a,4,4a,7',7a,7'a,8,8',9,9',9a,9'adodecahydro- 8,8'-dimethyl-3'-methylene-,(3R,3aR,3'aR,4aR,4'aS,7'S,7aR,7'aR,8R,8'R,9aR,- 9'aR)- |
| 65762-40-5 | Sclerotinan |
| 3804-23-7 | Scandium acetate | C6H9O6Sc |
| 10326-87-1 | sodium (4-carboxy-1,3-dimethylpyrido[1,2-a]benzimidazol-2-yl)acetate | C16H14 N2 O4 . Na |
| 181186-37-8 | Siloxanes and Silicones, Me methoxy polymers with Me silsesquioxanes, methoxy-terminated |
| 27839-75-4 | sodium 2-[(1,3-disulfanylpropan-2-yl)sulfanyl]ethanesulfonate | C5H12 O3 S4 . Na |
| 5507-59-5 | Silicate(2-),pentafluorophenyl-,dipotassium |
| 10044-00-5 | sodium 1,4-dihexadecyl sulphonatosuccinate | C36H70 O7 S . Na |
| 78809-76-4 | somatotropin fragment 87-124 | C197H316 N48 O57 S |
| 24425-53-4 | S-PROPYLGLUTATHIONE | C13H23 N3 O6 S |
| 114899-28-4 | Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'(2'H)-isoquinolin]-19-one,5-(acetyloxy)-3',4',6,6a,7,13,14,16-octahydro-6',8-dihydroxy-7',9-dimethoxy-4,10,23-trimethyl-,(1'R,6R,6aR,7R,13S,16R)- (9CI) | C39H43 N3 O10 S |
| 180866-58-4 | SP 16A |
| 73667-02-4 | Sn 207 stabilizer |
| 26288-34-6 | sulphamic acid, sodium salt | H3N O3 S . x Na |
| 68994-04-7 | spherisorb octadecylsilane |
| 25827-12-7 | Suloxifen | C18H24 N2 O S |
| 3246-20-6 | sodium 1,4-dinonyl sulphonatosuccinate | C22H42 O7 S . Na |
| 159605-69-3 | Salmide (9CI) |
| 62610-50-8 | SEPHAROSE CL-6B | NULL |
| 288620-89-3 | Siloxanes andSilicones, lauryl Me |
| 26996-64-5 | Spiro[2,5-cyclohexadiene-1,1'(2'H)-cyclopenta[ij][1,3]dioxolo[4,5-g]isoquinolin]-4-ol,2'a,3',4',5'-tetrahydro-3'-methyl- (9CI) | C18H19 N O3 |
| 139726-40-2 | See R-D-Glucopyranoside,â-D-fructofuranosyl,esters,6-[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)- 2-propenoate] |
| 58231-97-3 | Saponin 4 | C48H78O18 |
| 23545-59-7 | S-{2-[(3-aminopropyl)amino]propyl} hydrogen sulfurothioate hydrochloride (1:1) | C6H16 N2 O3 S2 . Cl H |
| 126166-53-8 | Sperm-activatingpeptide f (Tripneustes gratilla egg jelly coat) (9CI) | C34H52 N10 O11 |
| 131929-60-7 | SPINOSAD | C41H65NO10 |
| 9031-54-3 | SPHINGOMYELINASE |
| 12673-86-8 | Shintoron C 4401 |
| 28848-12-6 | Silane,ethyl[2-(methylsilyl)ethynyl]- | C5H12 Si2 |
| 108906-97-4 | SOYASAPONIN IV | C41H66 O13 |
| 124822-86-2 | sodium 5-acetamido-4-hydroxy-3-[2-methoxy-5-(2-sulfooxyethylsulfonyl)phenyl]azo-7-sulfo-naphthalene-2-sulfonate | C21H21 N3 O15 S4 . x Na |
| 20602-01-1 | sodium antimonate | H2O . 2 Na . 2 O3 Sb |
| 65167-63-7 | S-[2-(dipropan-2-ylamino)ethyl] O-ethyl methylphosphonothioate | C11H26NO2PS |
| 19327-23-2 | sodium 2-hydroxydodecane-1-sulphonate | C12H26 O4 S . Na |
| 66772-70-1 | Safargam |
| 71317-52-7 | sodium hexacosyl sulphate | C26H54 O4 S . Na |
| 121695-87-2 | SARAFOTOXIN S6C | C103H147 N27 O37 S5 |
| 7789-52-8 | SELENIUM BROMIDE | Br2Se2 |
| 90582-44-8 | Sorghumol | C30H50O |
| 129620-23-1 | sutinasterol | C31H52 O |
| 63884-40-2 | sodium [2-(propan-2-yl)hydrazinyl]methanesulfonate | C4H12 N2 O3 S . Na |
| 25446-79-1 | sodium 2-{2-[2-(pentadecyloxy)ethoxy]ethoxy}ethyl sulfate | C21H44 O7 S . Na |
| 55962-27-1 | SKYDROLLD-4 |
| 39373-98-3 | Supureddo S 200 |
| 153287-91-3 | Spinoside C5 |
| 12673-69-7 | Super Dentall SD 100 | K2O3Ti |
| 104124-26-7 | sodium; carboxymethyl-trimethyl-azanium; (2R)-2-(6-methoxynaphthalen-2-yl)propanoate | C19H25NNaO5+ |
| 124316-01-4 | Slags, copper-refining |
| 128487-70-7 | S-{(2Z)-2-amino-2-[(5-hydroxytricyclo[3.3.1.1~3,7~]dec-2-yl)imino]ethyl} hydrogen thiosulfate | C12H20 N2 O4 S2 |
| 52797-94-1 | sodium bis(sec-butylsulfanyl)phosphinate |
| 146810-96-0 | Streptomyces trypsin inhibitor 2 |
| 157110-17-3 | Spiro[naphthalene-1(2H),2'-naphtho[1,8-de][1,3]dioxin]-4,5,8-triol,3,4-dihydro-, (4S)- | C20H16 O5 |
| 10485-20-8 | Streptamine,N-(aminoiminomethyl)- (9CI) | C7H16 N4 O4 |
| 25727-52-0 | Spiro[4,7-ethenoisobenzofuran-5(4H),2'(3'H)-furan]-1,3-dione,3a,6,7,7a-tetrahydro- | C13H12 O4 |