| 1937-40-2 | sodium 5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulphonate | C15H17 N3 O5 S . Na |
| 69363-14-0 | schisanhenol | C23H30 O6 |
| 15117-53-0 | Sulfur35 | S |
| 70916-35-7 | sodium N,N-diethylsulphanilate | C10H15 N O3 S . Na |
| 12060-08-1 | Scandium oxide | O3Sc2 |
| 20226-63-5 | Sodium 2,3,5-trichlorophenolate | C6H2Cl3NaO |
| 100700-35-4 | Sodium alpha-phenoxybutyric acid | C10H12 O3 . Na |
| 29898-80-4 | Sulfonium, dimethylphenyl-, perchlorate (1:1) | C8 H11 S . Cl O4 |
| 77979-20-5 | S 1190 |
| 65208-77-7 | S-(2-{4-[(3-amino-2,3,6-trideoxyhexopyranosyl)oxy]-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-2-yl}-2-oxoethyl) ethanethioate | C29H31NO11S |
| 12217-54-8 | Solar Grey 3LBN |
| 37349-93-2 | Silicon alloy,base,Si,Al,Fe,Mn (AMS) |
| 147465-96-1 | Spiro[oxazolidine-4,3'-spirostan](9CI) | C29H47 N O3 |
| 60346-76-1 | Shodine 531 | C15H20O6 |
| 868-18-8 | Sodium tartrate | C4H4Na2O6 |
| 147334-89-2 | stevastelin B | C34H61 N3 O9 |
| 61725-85-7 | Solvent Red 132 |
| 115606-51-4 | Siloxanes andSilicones, 3-aminopropyl Me, di-Me, Me 3-[(1-oxooctadecyl)amino]propyl |
| 142808-72-8 | Spiro[5,1b,4-(epoxyethanylylidene)-1bH-oxireno[4,5]cyclopent[1,2-b]oxepin-7(3H),2'(5'H)-furan]-5',9-dione,octahydro-4'-[(1R)-1-hydroxyethyl]-6-methoxy-3,3,6a-trimethyl-, (1aS,1bR,2'S,4S,4'S,5R,6S,6aS,7aR,10S)-(9CI) | C20H26 O8 |
| 38776-87-3 | SK&F 550 | C16H16 Cl N |
| 126548-09-2 | smp protein |
| 78454-20-3 | Silphioside B | C42H68O13 |
| 193475-25-1 | Sch 42866 |
| 33507-63-0 | Substance P | C63H98N18O13S |
| 17156-62-6 | Silane,2,5-cyclohexadiene-1,4-diyltetrakis[trimethyl- | C18H40 Si4 |
| 70609-66-4 | sodium 2-[(1-oxododecyl)amino]ethanesulphonate | C14H29 N O4 S . Na |
| 60168-17-4 | Spiro[2H-1-benzopyran-2,2'-[2H]indole],1'- hexadecyl-1',3'-dihydro-3',3'-dimethyl-6- nitro- |
| 28519-34-8 | S-dodecyl 4-methylbenzenesulfonothioate | C19H32 O2 S2 |
| 1787-34-4 | sodium dinonyl phosphate | C18H39 O4 P . Na |
| 110541-80-5 | Strychnotonin |
| 147445-08-7 | So 1100 (9CI) |
| 72968-72-0 | sodium 4-[4-[[3-[(ethylanilino)sulphonyl]-4-methylphenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate | C25H25 N5 O6 S2 . Na |
| 16622-60-9 | S-(1-chloropropan-2-yl) ethanethioate | C5H9 Cl O S |
| 112663-68-0 | saroaspidin B | C25H32 O8 |
| 29630-99-7 | Selenonium, [(diphenyl-l4-selanylidene)amino]diphenyl- | C24H20 N Se2 |
| 14745-75-6 | stearic acid, compound with N,N-dimethyloctadecylamine (1:1) | C38H79NO2 |
| 37372-10-4 | Sulfurous acid, disodium salt, polymer with formaldehyde and 4,4-sulfonylbisphenol | C13H15NaO8S2 |
| 146905-77-3 | Siloxanes and Silicones, 3-3-(carboxymethyl)dimethylammonio-2-hydroxypropoxypropyl Me, di-Me, hydroxides, inner salts |
| 168434-26-2 | Spiro[6H-1,3-dioxolo[4,5-h][3]benzazepine-6,1'-[1H]isoindolium],5,7,8,9-tetrahydro-4',5'-dimethoxy-7,7-dimethyl-3'-oxo- | C22H25 N2 O5 |
| 118968-41-5 | Spiro[estra-4,9-diene-17,2'(3'H)-furan]-3-one,11-[4-(dimethylamino)phenyl]-4',5'-dihydro-6-methyl-, (6b,11b,17b)- | C30H39 N O2 |
| 161276-22-8 | Spiro[cycloocta[c]furan-5(3H),3'(2'H)-furan]-2',3,6(1H)-trione,9-(acetyloxy)-5'-(3-furanyl)-4,4',5',7,8,9-hexahydro-, (3'R,5'S,9S)- (9CI) | C19H18 O8 |
| 84215-53-2 | sodium trihydrogen [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonate | C4H13 N O7 P2 . Na |
| 12321-65-2 | Silver peroxide(AgO2) | AgO2 |
| 159933-94-5 | Spiro[naphthalene-1(2H),2'-naphtho[1,8-de][1,3]dioxin]-5,8-dione,3,4-dihydro-4-methoxy-, (4R)- | C21H16 O5 |
| 83647-97-6 | Spirapril | C22H30N2O5S2 |
| 15470-58-3 | stilbostat | C28H34 Cl4 N2 O4 |
| 73507-67-2 | sodium [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]cobaltate(1-) | C32H20 Co N8 O8 . Na |
| 12237-26-2 | solvent Red 118 |
| 64426-38-6 | Silanediamine,N-(chlorodimethylsilyl)-N'-(chloroethenylmethylsilyl)-1,1-dimethyl- | C7H20 Cl2 N2 Si3 |
| 51308-61-3 | S-((4-(1,1-Dimethylethyl)phenyl)methyl) O-ethyl 3-pyridinylcarbonimidothioate | C19H24 N2 O S |
| 82027-58-5 | scombrotoxin |
| 14866-42-3 | STEARYLTRIBUTYLPHOSPHONIUM BROMIDE | C30H64 P . Br |
| 126724-98-9 | salvipholin | C22H22 O7 |
| 77265-63-5 | sodium (R)-2-chloropropionate | C3H5 Cl O2 . Na |
| 89964-07-8 | Sorbitan, mono-9-octadecenoate, poly(oxy-1,2-ethanediyl) derivs., acetate, (Z)- |
| 15195-06-9 | STRONTIUM ARSENITE | AsH O2 . 1/2 Sr |
| 13600-98-1 | SODIUM COBALTINITRITE | CoN6Na3O12 |
| 51576-10-4 | Steviol acetate | C22H32O4 |
| 65104-20-3 | Spiro[cyclohexane-1,2'-[1,3]dioxolo[4,5-f]benzothiazolium],7'-ethyl-6'-[2-[(7'-ethylspiro[cyclohexane-1,2'-[1,3]dioxolo[4,5-f]benzothiazol]-6'(7'H)-ylidene)methyl]-1-buten-1-yl]-,iodide (1:1) | C35H41 N2 O4 S2 . I |
| 39621-64-2 | S-benzyl-N-[(benzyloxy)carbonyl]cysteinyltyrosine | C27H28N2O6S |
| 65416-29-7 | sodium 1-hydroxy-3,7-dimethyloct-6-ene-1-sulphonate | C10H20 O4 S . Na |
| 66198-67-2 | See R1-24-Corticotropin zinc |
| 12765-82-1 | Sulfanol NP 1 |
| 54327-29-6 | S 1 (metal antioxidant) | C9H11N3S |
| 40199-73-3 | sodium N-(2-hydroxydodecyl)-N-methyl-beta-alaninate | C16H33 N O3 . Na |
| 56985-74-1 | sodium 2-bromopropionate | C3H5 Br O2 . Na |
| 136954-46-6 | S-(4-bromo-2,3-dioxobutyl)glutathione | C14H20BrN3O8S |
| 78730-59-3 | strophanthidin-3-tosyloxyacetate | C32H40 O10 S |
| 104563-82-8 | Spiro[cyclopentane-1,7'(6'H)-pyrrolo[2,3-f]benzimidazol]-6'-one,3',5'-dihydro-2'-(4-methoxyphenyl)- | C20H19 N3 O2 |
| 19395-87-0 | SC 19220 | C16H14ClN3O3 |
| 29507-91-3 | Silane,ethyl[3-[(methylsilyl)oxy]-1-propen-1-yl]- | C6H16 O Si2 |
| 125136-34-7 | S-(6-purinyl)cysteine | C8H9 N5 O2 S |
| 99242-09-8 | succinyl-tyrosyl-leucyl-phenylalanine-4-nitroanilide | C34H39 N5 O9 |
| 30033-41-1 | sodium (+)-6-methoxy-2-naphthylpropionate | C14H14 O3 . Na |
| 130800-90-7 | Sipatrigine | C15H16 Cl3 N5 |
| 105118-81-8 | Spiro[10,12:19,22a-dimethano-4H,5H,22aH-oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d][1]benzopyran-11(10H),2'-oxirane]-2,14(1aH,17H)-dione,19-acetyl-6,8a,11a,12,18,19,21,22-octahydro-23-hydroxy-7,11a-dimethyl-,(1aS,4aR,8aR,10R,11S,11aS,12R,15Z,19S,22aR,23S)- (9CI) | C29H36 O10 |
| 165337-72-4 | Spiro[3-cyclohexene-1,4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',2,9'(4'aH)-trione,5',6',7',8'-tetrahydro-6-(hydroxymethyl)-5,5,8'-trimethyl-,(1S,4'aS,6R,7'R,8'R,9'aS)- (9CI) | C20H26 O5 |
| 53512-20-2 | succinimido (1,5-naphthyridin-3-yl)formate | C13H9 N3 O5 |
| 107140-34-1 | saframycin Y2b | C58H64 N10 O14 |
| 75069-65-7 | S-(4-chlorobenzyl) diethylcarbamothioate - 3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea (1:1) | C21H26Cl3N3O3S |
| 135867-75-3 | see such headings as Pneumocandin A2 |
| 102343-97-5 | SULFONATED ETHENYLBENZENE HOMOPOLYMER |
| 62665-52-5 | sodium 4-{[(Z)-(3-fluoro-6-oxocyclohexa-2,4-dien-1-ylidene)(phenyl)methyl]amino}butanoate | C17H15FNNaO3 |
| 143052-13-5 | Spiro[chrysene-2(1H),3'(2'H)-furan]-2'-one,8-[[2-O-(6-deoxy-a-L-mannopyranosyl)-b-D-glucopyranosyl]oxy]-5'-[(1S,2R)-2-(b-D-glucopyranosyloxy)-1-methylpropyl]-3,4,4a,4',4b,5,5',6,6a,7,8,9,10,10a,10b,11-hexadecahydro-1,9-dihydroxy-4a,4b,7,7,10a-pentamethyl-,(2R,4aS,4bR,5'R,6aR,8R,9R,10aR,10bR)- (9CI) | C48H78 O20 |
| 147817-50-3 | SIRAMESINE | C30H31 F N2 O |
| 10463-61-3 | S-(carboxymethyl)glutathione | C12H19 N3 O8 S |
| 11017-35-9 | Sekazin (8CI,9CI) |
| 116293-87-9 | senecioyldithranol | C19H16 O4 |
| 83006-72-8 | sodium 3-[[9,10-dihydro-8-hydroxy-4-(isopropylamino)-9,10-dioxo-1-anthryl]amino]toluene-4-sulphonate | C24H22 N2 O6 S . Na |
| 36062-04-1 | SabiWhite- | C21H24O6 |
| 75272-68-3 | Silane, (1,2,3,4,5,6,7,8-octahydro-1,4,5,8-naphthalenetetrayl)tetrakis (trimethyl- | C22H48 Si4 |
| 107072-31-1 | sodium [(4,6-diphenylpyrimidin-2-yl)sulfanyl](phenyl)acetate | C24H18 N2 O2 S . Na |
| 61786-77-4 | sparoxomycin A1 | C13H19 N3 O6 S2 |
| 142450-99-5 | SA 152 | C19H12F12NO2P |
| 102571-09-5 | Sa 274 | C18H33 N O2 . Br H |
| 148093-84-9 | suv3 gene product |
| 70210-14-9 | sodium 6-amino-5-[[4-chloro-2-(2-chlorophenoxy)phenyl]azo]-4-hydroxynaphthalene-2-sulphonate | C22H15 Cl2 N3 O5 S . Na |
| 35236-70-5 | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3- one,2',7'-dibromo-3',4',5',6'-tetrahydroxy- |
| 150679-43-9 | ST 689 |
| 68958-98-5 | sodium 3-[[4-[(4-hydroxyphenyl)azo]-1-naphthyl]azo]benzenesulphonate | C22H16 N4 O4 S . Na |