| 115562-30-6 | S-phosphocysteine | C3H8 N O5 P S |
| 5610-40-2 | SECURININE | C13H15 N O2 |
| 138881-64-8 | SUM-1 protein |
| 68072-08-2 | Safflower oil, polymer with fumaric acid, pentaerythritol, phthalicanhydride, soybean oil and vinyltoluene |
| 63701-24-6 | sodium diisododecylnaphthalenesulphonate | C34H56 O3 S . Na |
| 91450-13-4 | stenophylline A | C37H55 N O10 |
| 65121-88-2 | sodium tetradecenyl sulphate | C14 H30 O4 S |
| 5910-68-9 | Spiro[2H-1-benzopyran-2,2'-[2H]indole],5'- chloro-1',3'-dihydro-1',3',3'-trimethyl-6- nitro- |
| 9010-06-4 | SODIUM ALGIN SULFATE | H2O4S.xNa.xUnspecified |
| 24066-77-1 | sodium (2,3-dihydroxypropyl) phthalate | C11H12 O6 . Na |
| 1561-92-8 | Sodium 2-methylprop-2-ene-1-sulfonate | C4H7NaO3S |
| 167945-54-2 | Silicon,bis[[3-[[2-(dimethylamino)ethyl]ethylamino]propyl]dimethylsilanolato-kO][29H,31H-phthalocyaninato(2-)-kN29,kN30,kN31,kN32]-, (OC-6-12)- (9CI) | C54H70 N12 O2 Si3 |
| 7379-28-4 | Sodium N,N-ethane-1,2-diylbis(N-(carboxymethyl)glycinate) | C10H15N2NaO8 |
| 129705-40-4 | Spiro[benzo[4,5]cyclodeca[1,2-b]furan-12(2H),2'-oxiran]-2-one,8,9,13-tris(acetyloxy)-4-chloro-1,3a,4,5,8,8a,9,10,11,12a,13,13a-dodecahydro-13a-hydroxy-1,8a-dimethyl-5-methylene-,(1R,2'R,3aR,4S,6Z,8S,8aR,9S,12aS,13R,13aS)-rel-(-)- (9CI) | C26H33 Cl O10 |
| 128-45-0 | streptomycin B | C27H49 N7 O17 |
| 71376-01-7 | secretin, Val(5)- | C131H222 N44 O40 |
| 17265-30-4 | sodium undecanoate | C11H22 O2 . Na |
| 9042-71-1 | SUCROSE MYRISTATE | C26H50O13 |
| 5094-24-6 | SODIUM 2-HYDROXYBUTYRATE | C4H7NaO3 |
| 26856-61-1 | Sodium nonylbenzenesulfonate | C15H24 O3 S . Na |
| 67656-24-0 | Sodium 2-butoxyethyl sulphate | C6H13NaO5S |
| 6001-97-4 | sodium 1,4-diisohexyl 2-sulphosuccinate | C16H30 O7 S . Na |
| 89964-48-7 | sorbamine | C24H54Cl4KN9O12 |
| 102040-08-4 | sodium (22E)-3,4,8,15-tetrahydroxy-26-{[2-O-(2-O-methylpentopyranosyl)pentopyranosyl]oxy}ergost-22-en-6-yl sulfate | C39H66 O17 S . Na |
| 4134-56-9 | S-Butyl-D-cysteine | C7H15NO2S |
| 28519-19-9 | S-benzyl O,O-dipropan-2-yl phosphorodithioate | C13H21 O2 P S2 |
| 4841-20-7 | SILVEX METHYL ESTER | C10H9 Cl3 O3 |
| 93858-82-3 | sodium [(1-oxoallyl)amino]dodecane-1-sulphonate | C15H29 N O4 S . Na |
| 20084-82-6 | Serratia marcescens phage IVSerratia phage IVSerratidine |
| 17712-38-8 | Sodium uranyl triacetate, of uranium depleted in uranium-235 |
| 87940-72-5 | sarcolectin |
| 84100-32-3 | sodium 2-amino-6-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]toluene-4-sulphonate | C11H9 Cl F2 N4 O3 S . Na |
| 114422-42-3 | S-ethyl (2,2-dimethyl-3-phenylpropyl)propylcarbamothioate | C17H27 N O S |
| 23512-32-5 | Spiro[3-cyclopentene-1,10'-[3a,7a]propano[1H]indole]-2,5'(4'H)-dione,9'-chloro-2',3'-dihydro-4,6',7'-trimethoxy-1'-methyl-, (1R,3'aS,7'aS,9'S)-(9CI) | C19H24 Cl N O5 |
| 125726-31-0 | SDZ 207-180 |
| 158879-86-8 | Spiro[furan-2(5H),6'(2'H)-indeno[1,7-bc]furan]-2',5-dione,3,3',4,4',5',5'a,7',7'a-octahydro-3',4',7'-trihydroxy-4-[(1S)-1-hydroxyethyl]-5'-methoxy-5'a-methyl-3'-(1-methylethyl)-,(2S,3'R,4S,4'S,5'S,5'aS,7'R,7'aS)- (9CI) | C20H28 O9 |
| 2279-71-2 | S-[(5-chloro-2-oxo-1,3-benzoxazol-3(2H)-yl)methyl] O,O-diethyl phosphorodithioate | C12H15 Cl N O4 P S2 |
| 22031-09-0 | sodium 2-(2-butoxyethoxy)ethyl sulphate | C8H18 O6 S . Na |
| 140198-01-2 | Spiro[2,6-dioxabicyclo[3.1.0]hexane-4,6'-[1H,6H]phenaleno[1,9a-c]furan]-3,3',7'(5'H,8'H)-trione,10'-(acetyloxy)-5'a,8'a,9',10',11',11'b-hexahydro-11'-hydroxy-8'a,9'-dimethyl-,(1R,4S,5S,5'aR,8'aR,9'S,10'S,11'S,11'aR,11'bR)- (9CI) | C22H24 O9 |
| 14701-21-4 | Silver, ion | Ag |
| 216669-97-5 | Sibrotuzumab |
| 27704-00-3 | Salicylaldehyde,5-bromo-, 1,4-phthalazinediyldihydrazone (8CI) | C22H16 Br2 N6 O2 |
| 54427-44-0 | Silver alloy,base,Ag 91-92,Cu 7.6-7.8,Li 0.2-0.4 (PSr92) |
| 68439-57-6 | Sodium C14-16 olefin sulfonate |
| 68955-19-1 | Sulfuric acid, mono-C12-18-alkyl esters, sodium salts | C15H31NaO4S |
| 13730-13-7 | Silane, isocyanato- | CH3 N O Si |
| 18939-43-0 | Sulfuric acid magnesiumsalt (1:1) | H2O4 S . Mg |
| 162-64-1 | Spiro[1,3-benzodioxole-2,9'-[9H]thioxanthene](9CI) | C19H12 O2 S |
| 15362-88-6 | SODIUM PYROPHOSPHATE PEROXIDE | Na4O8P2 |
| 96-01-5 | Sebacile | C10H16 O2 |
| 61790-18-9 | SOYA AMINE | unspecified |
| 55354-36-4 | Synthetase,uridine diphosphoacetylmuramoylalanyl-D-glutamylmeso- 2,6-diaminopimeloyl-D-alanyl-Dalanine |
| 90044-33-0 | sambucinol | C15H22 O4 |
| 113609-93-1 | SNPKh 6002 (9CI) |
| 75573-27-2 | Silatiemonium iodide | C17H24NO2SSi.I |
| 74208-85-8 | Succinimide, N-amino-2-(m-fluorophenyl)- | C10H9 F N2 O2 |
| 14450-87-4 | Silane, (stannyloxy)-(8CI,9CI) | H6O Si Sn |
| 283-60-3 | SILATRANE | C6H13 N O3 Si |
| 84083-08-9 | sodium 7-(acetylamino)-3-hydroxy-4-[(2-hydroxy-5-methyl-3-nitrophenyl)azo]naphthalene-1-sulphonate | C19H16 N4 O8 S . Na |
| 77396-40-8 | S 70 (sealant) |
| 31999-89-0 | sodium 2-aminosulphonothioacetate | C2H7 N O2 S2 . Na |
| 128487-67-2 | S-[(2Z)-2-amino-2-{[2-(3-hydroxytricyclo[3.3.1.1~3,7~]dec-1-yl)ethyl]imino}ethyl] hydrogen thiosulfate | C14H24 N2 O4 S2 |
| 13464-68-1 | STRONTIUM ARSENATE | As2O8Sr3 |
| 84145-01-7 | sodium 2',4'-difluoro[1,1'-biphenyl]-4-olate | C12H8 F2 O . Na |
| 71351-75-2 | SKF 93241 | C18H22N6OS |
| 94159-54-3 | sodium 5-amino-o-xylene-3-sulphonate | C8H11 N O3 S . Na |
| 113609-96-4 | SNPKh 7202 (9CI) |
| 12656-07-4 | Silignit RM |
| 12738-56-6 | Silicic acid, sodium zirconium salt | NaO3SiZr |
| 24723-77-1 | Spongosine | C11H15 N5 O5 |
| 23758-16-9 | scandenolide | C17H18 O7 |
| 35523-89-8 | SAXITOXIN | C10H17 N7 O4 |
| 94133-91-2 | sodio[3-[[(heptadecafluorooctyl)sulphonyl](2-hydroxy-3-sulphonatopropyl)amino]propyl](2-hydroxyethyl)dimethylammonium hydroxide | C18H24 F17 N2 O7 S2 . H O . Na |
| 133081-27-3 | SHNH | C10H10N4O4.ClH |
| 94023-64-0 | Sodium 2-aminoethyl thiosulphate | C2H6NNaO4S2 |
| 102696-35-5 | SODIUMPENTACHLOROSTANNITE | Cl.Cl4Sn.Na |
| 115055-59-9 | Sealapex |
| 98672-16-3 | SMF |
| 2178-97-4 | S-[5-(butylthio)-1,3,4-thiadiazol-2-yl] O-ethyl thiocarbonate | C9H14 N2 O2 S3 |
| 108152-66-5 | S-(2-chloroethyl) O,O-dipropyl thiophosphate | C8H18 Cl O3 P S |
| 74740-96-8 | Sarcophytonin E |
| 29477-91-6 | Spiro[benzo[2,3][1]benzoxepino[6,5,4-ghi]indolizine-12(11H),2'-[2H]indeno[1,7,6-bcd]benzofuran]-11-one,8'b-[2-(dimethylamino)ethyl]-1,1',2,2'a,8'a,8'b-hexahydro-7-hydroxy-4',5,8-trimethoxy-,(2'R,2'aR,8'aS,8'bS)- (9CI) | C37H36 N2 O7 |
| 22026-63-7 | S-BUTYRYLTHIOCHOLINE CHLORIDE | C9H20 N O S . Cl |
| 6310-30-1 | S-(4-chlorophenyl) furan-2-carbothioate | C11H7ClO2S |
| 72138-85-3 | sodium 3-[[4-[(4-ethoxyphenyl)azo]-5-methoxy-o-tolyl]azo]benzenesulphonate | C22H22 N4 O5 S . Na |
| 59210-17-2 | SL 74-158 | C15H21ClF3NS |
| 34179-43-6 | sodium 6-amino-5-[(3,4-dichlorophenyl)azo]-4-hydroxynaphthalene-2-sulphonate | C16H11 Cl2 N3 O4 S . Na |
| 68127-35-5 | sodium hydrogen 5(or 6)-carboxylato-4-hexylcyclohex-2-ene-1-octanoate | C21H35NaO4 |
| 30571-56-3 | SYRUP | C13H18O9 |
| 32014-22-5 | sodium alpha-bromo-p-toluenesulphonate | C7H7 Br O3 S . Na |
| 63836-71-5 | Spiro[acridine-9(2H),1'-[2,5]cyclohexadiene]-2,4',7(4aH)-trione,conjugate acid (1:1) | C18H11 N O3 . H |
| 13814-98-7 | strontium tetrafluoroborate(1-) | BF4 . 1/2 Sr |
| 39242-44-9 | STH 2075 | C7H8Cl3N3 |
| 8049-84-1 | Spirit soluble chlorophyll |
| 165171-19-7 | Substance P-relatedpeptide (Amphiuma tridactylum) (9CI) | C59H87 N15 O18 S |
| 35340-90-0 | see P,P-Diamido-P'-thiodiphosphoric(III,V) acid |
| 119386-11-7 | stigmasta-5,7,22,25-tetraene-3-ol | C29H44 O |
| 98914-01-3 | subtilosin A | C129H208N36O41S3 |
| 60837-22-1 | sodium (6R,7R)-7-{[(4-hydroxyphenyl){[(5-oxo-2-piperazin-1-yl-5,8-dihydropyrido[2,3-d]pyrimidin-6-yl)carbonyl]amino}acetyl]amino}-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | C30H29N12NaO7S2 |
| 24305-32-6 | S-{(9R)-17-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-9,13,15-trihydroxy-10,10-dimethyl-13,15-dioxido-4,8-dioxo-12,14,16-trioxa-3,7-diaza-13,15-diphosphaheptadec-1-yl} tetracosanethioate (non-preferred name) | C45H82 N7 O17 P3 S |