| 31241-66-4 | silicon(1+) monohydride | HSi |
| 64696-98-6 | Solvent Brown 53 | C18H10N4NiO2 |
| 720-69-4 | S-TRIAZINE,4,6-DIAMINO-2-(5-NITRO-2-FURYL)- | C7H6 N6 O3 |
| 58725-55-6 | sodium N-stearoyl-L-serinate | C21H41 N O4 . Na |
| 77993-85-2 | sodium (6R,7S)-7-({(4-hydroxyphenyl)[({6-oxo-2-[(4-sulfamoylphenyl)amino]-1,6-dihydropyrimidin-5-yl}carbamoyl)amino]acetyl}amino)-7-methoxy-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | C30H29N12NaO10S3 |
| 84434-25-3 | sodium alpha-methyl 5-[[6-methoxy-3-(4-sulphonato-2-butyl)benzoxazol-2(3H)-ylidene]ethylidene]-3-methyl-4-oxo-2-thioxoimidazolidin-1-ylacetate | C21H25 N3 O8 S2 . Na |
| 72847-50-8 | Strictine |
| 133272-42-1 | Sodium sulfonates |
| 64346-09-4 | sodium 5,6,7,8-tetrahydronaphthalene-1-sulphonate | C10H12 O3 S . Na |
| 2372-45-4 | Sodium butanolate | C4H9NaO |
| 105455-76-3 | STS 661 | C19H24 O2 |
| 130851-80-8 | sodium 1-[benzyl(carbodithioato)amino]-1-deoxyhexitol | C14H21 N O5 S2 . Na |
| 149260-75-3 | Stigmast-4-en-21-oicacid, 4-chloro-3,23-dioxo-, (24x)- (9CI) | C29H43 Cl O4 |
| 13637-85-9 | Sulfur oxide (S2O) |
| 31786-70-6 | S-(2-{[4-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)butyl]amino}-2-methylpropyl) dihydrogen phosphorothioate | C16H23 N2 O5 P S |
| 1185-69-9 | Stannane,bis(2-methylpropyl)bis[(1-oxododecyl)oxy]- (9CI) | C32H64 O4 Sn |
| 67527-79-1 | SP-PK 7 |
| 64047-22-9 | sodium 5-methyl-5-octyl-4-oxo-4,5-dihydro-1,3-oxazol-2-olate | C12H21 N O3 . Na |
| 62568-11-0 | Sorbitan, monodocosanoate | C28H54O6 |
| 169149-38-6 | Sac7 protein | C336H556 N94 O100 S3 |
| 63566-98-3 | Steel,(W32) |
| 12741-45-6 | Steel,(36G2S) |
| 61286-97-3 | Songoroside O |
| 55081-70-4 | STS 456 | C21H30 N2 O3 |
| 56974-57-3 | sodium 3-hydroxypivalate | C5H10 O3 . Na |
| 110043-85-1 | suberogorgin | C15H20 O3 |
| 99615-94-8 | Serotobenine |
| 156398-65-1 | Stigmasta-4,22-diene-6,8,15,16,29-pentol,3-[(2-O-methyl-b-D-xylopyranosyl)oxy]-,15-(hydrogen sulfate), monosodium salt, (3b,6b,15a,16b,22E,24R)- (9CI) | C35H58 O13 S . Na |
| 103994-20-3 | Spiro[furan-3(2H),7'(10'H)-[1H]naphtho[1,8a-c]furan]-2,10'-dione,5-(3-furanyl)decahydro-3',5'-dihydroxy-8'-methyl-,(3R,3'R,3'aR,5S,5'S,6'aS,8'R,10'aR)- (9CI) | C20H24 O7 |
| 5980-15-4 | SUCCINIC ACID DILAURYL ESTER | C28H54 O4 |
| 99260-70-5 | saquayamycin C | C43H52 O16 |
| 68959-01-3 | sodium 4-chloro-3-[[4-[(4-ethoxyphenyl)azo]phenyl]azo]benzenesulphonate | C20H17 Cl N4 O4 S . Na |
| 82868-24-4 | Sulfur tribromide monoxide | Br3HOS |
| 18785-72-3 | sulfate | O4S-2 |
| 68784-77-0 | Strontium chlorophosphate europium-doped | ClO3PSr |
| 15039-07-3 | Sodiumpyrophosphateperoxide | H2NaO9P2-3 |
| 119324-29-7 | Sorangicin A, (41E)-(9CI) | C47H66 O11 |
| 142998-47-8 | Salvianolic acid D | C20H18 O10 |
| 154171-76-3 | Spiro[1,3-dioxolane-2,8'(5'H)-[2H-2,4a]methanonaphthalene],hexahydro-1',1',5',5'-tetramethyl- | C17H28 O2 |
| 28640-77-9 | Spiro[bicyclo[4.2.1]nonane-2,2'-[1,3]dithiane](9CI) | C12H20 S2 |
| 1317-82-4 | SAPPHIRE POWDER | Al2O3 |
| 63363-84-8 | Synthetase,folylpolyglutamate |
| 37290-66-7 | Synthase,N-acetylneuraminate |
| 85758-26-5 | Secotanapartholide A |
| 118853-45-5 | SITOINDOSIDEIX | C34H48 O11 |
| 120881-61-0 | Spiro[3H-indole-3,7'(6'H)-[3,6]methano[3H]oxepino[4,3-b]pyrrol]-2(1H)-one,2'-[(1R)-2-[(3S,3aS,4R,5S,6aS)-hexahydro-4-(hydroxymethyl)-5-methyl-2-oxo-2H-cyclopenta[b]furan-3-yl]-1-methylethyl]-3'a,4',8',8'a-tetrahydro-1-methoxy-,(3S,3'R,3'aS,6'R,8'aS)- (9CI) | C29H36 N2 O6 |
| 150148-79-1 | Stigmasta-7,22,25-trien-3-ol,4,28-dimethyl-, (3b,4a,5a,24x)- (9CI) | C31H50 O |
| 67276-04-4 | SODIUM TRI-SEC-BUTYLBOROHYDRIDE | C12H27BNa |
| 154563-90-3 | Substance P-relatedpeptide (Lampetra fluviatilis) (9CI) | C66H108 N20 O14 S |
| 221115-51-1 | Spiro[4,10b-ethano-10bH-naphtho[1,2-b]pyran-2(3H),2'(3'H)-furan]-3'-ol,4,4',4a,5'-tetrahydro-8-methoxy-3,4',4a,5',5',7-hexamethyl-,(2S,3S,3'R,4R,4'S,4aR,10bR)- | C25H34 O4 |
| 70332-13-7 | Santachin |
| 37318-57-3 | Synthetase,oxalyl coenzyme A |
| 63989-72-0 | sodium 7-ethyl-11-methyl-5-oxo-3-thioxo-2,4-diazaspiro[5.5]undec-1-en-1-olate | C12H18 N2 O2 S . Na |
| 77944-79-7 | Softisan 378 | C3H8O3 |
| 198129-99-6 | Scupolin A |
| 56749-90-7 | Sulfuric acid,esters,dodecyl 5-methyl-8-quinolinyl ester,mixt. with 7-bromo-5-methyl-8-quinolinol and 5-methyl-8-quinolinol |
| 101980-75-0 | 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) butanethioate | C31H35 N O11 S |
| 106168-35-8 | Soybean oil,ethoxylated propoxylated |
| 24916-50-5 | SPIRAMYCIN I | C43H74 N2 O14 |
| 4973-66-4 | S-METHYL 4-METHYLBENZENETHIOSULFONATE | C8H10 O2 S2 |
| 143407-68-5 | sodium (2S,5R,6R)-6-[[1-(3-chlorophenyl)cyclopentanecarbonyl]amino]-3, 3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate | C20H23 Cl N2 O4 S . Na |
| 50813-16-6 | SODIUM POLYPHOSPHATE | Unspecified |
| 220857-82-9 | Sacchachitin (9CI) |
| 112663-69-1 | saroaspidin A | C24H30 O8 |
| 6106-07-6 | Sodium levothyroxine pentahydrate | C15H11 I4 N O4 . 5 H2 O . Na |
| 24472-74-0 | S-benzyl O-phenyl carbonodithioate | C14H12 O S2 |
| 23636-58-0 | Silanol,2-butene-1,4-diylbis[methyl- (9CI) | C6H16 O2 Si2 |
| 143183-61-3 | Spiro[furan-3(2H),1'(2'H)-naphthalene]-5'-aceticacid,5'-carboxy-4'a,8'a-diformyl-5-(3-furanyl)decahydro-2,4',6'-trihydroxy-2'-(hydroxymethyl)-,(1'R,2R,2'R,4'R,4'aR,5S,5'S,6'R,8'aR)- (9CI) | C23H28 O12 |
| 59973-80-7 | SULINDAC SULFONE | C20H17 F O4 S |
| 95927-67-6 | SWINHOLIDE A | C78H132 O20 |
| 7314-47-8 | sodium 2-(4-chlorophenoxy)-2-methylpropionate | C10H11 Cl O3 . Na |
| 23853-43-2 | S-[(2-hydroxy-4-oxo-4H-chromen-3-yl)methyl] benzenecarbothioate | C17H12 O4 S |
| 72063-39-9 | spinosin | C28H32O15 |
| 26077-31-6 | SILVER 2-ETHYLHEXANOATE | C8H16 O2 . Ag |
| 74563-70-5 | strontium diricinoleate | C18H34 O3 . 1/2 Sr |
| 14259-65-5 | Sulfamide,N,N'-bis(trichlorophosphoranylidene)- | Cl6N2 O2 P2 S |
| 39298-13-0 | Sanifume |
| 131985-14-3 | Stigmastane-3,6,8,15,16-pentol,29-[(6-O-sulfo-b-D-glucopyranosyl)oxy]-,monosodium salt, (3b,5a,6a,15b,16b,24R)- (9CI) | C35H62 O14 S . Na |
| 98444-69-0 | Sulfacrylate | C3H3OS |
| 114058-47-8 | Spiro[dicyclopenta[a,d]cyclooctene-3(7H),2'(3'H)-furan]-7-one,1,2,3a,4,4',5,5',9a,10,10a-decahydro-5-hydroxy-6-(hydroxymethyl)-3',9,10a-trimethyl-5'-(2-methyl-1-propen-1-yl)-,(2'S,3'S,3aR,5S,5'R,9aR,10aR)- | C25H36 O4 |
| 97392-69-3 | sodium methyl 1-benzyl-1,2,5,6-tetrahydro-4-oxidonicotinate | C14H17 N O3 . Na |
| 12671-74-8 | Solvent Yellow 98 | C36H45NO2S |
| 25068-00-2 | Styrene, methacrylic acid copolymer, potassium salt | (C8H8.C4H6O2)x.xK |
| 58799-56-7 | Suppocire AS2 |
| 40306-23-8 | sodium 5-amino-2-anilinobenzenesulphonate | C12H12 N2 O3 S . Na |
| 97939-65-6 | SPU 2 |
| 5702-36-3 | see 1,3-Dioxane,2-ethyl-2-methyl- | C7H14O2 |
| 105064-29-7 | Siphonodictyal C | C22H30 O7 S |
| 93894-44-1 | Sorbitan, di-9,12-octadecadienoate, (all-Z)- | C42H72O7 |
| 93939-97-0 | sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonate | C18H13 N5 O8 S . Na |
| 114607-20-4 | sitophilate | C11H22 O3 |
| 112663-70-4 | saroaspidin C | C26H34 O8 |
| 158268-23-6 | Spiro[5H-furo[3,2-b]naphtho[2,3-d]pyran-5,2'-[2H]pyran]-2,6,11(3H)-trione,4'-(acetyloxy)-3'-[[5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]oxy]-3',3a,4',5',6',11b-hexahydro-7-hydroxy-6'-methyl-,[2'R-[2'a(3aR*,11bR*),3'a(2R*,5S*,6R*),4'a,6'b]]- (9CI) | C30H35 N O11 |
| 61318-90-9 | Sulconazole | C18H15Cl3N2S |
| 117342-26-4 | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2'-bromo-6'-(dibutylamino)-3'-methyl- | C29H30 Br N O3 |
| 1481-99-8 | Spiro[5.5]undecane-2,4-dione | C11H16 O2 |
| 71195-66-9 | sodium 4-[[9,10-dihydro-9,10-dioxo-4-(p-tolylamino)-1-anthryl]amino]toluene-3-sulphonate | C28H22 N2 O5 S . Na |
| 79748-40-6 | See R7-38-Corticotropin |
| 144436-07-7 | Stigmasta-3,23,28-trien-21-oicacid, 23,29-epoxy-3-hydroxy-2-oxo-, (5b)- (9CI) | C29H40 O5 |
| 10388-51-9 | Shion-19-en-3α-ol | C30H52 O |