| 94107-53-6 | sodium hydrazinoacetate | C2H6 N2 O2 . Na |
| 140653-60-7 | sperm-activating peptide 1 | C44H71 N11 O12 S2 |
| 120216-78-6 | Spiro[furan-3(2H),8'(9'H)-[4H-3,5a]methanonaphth[2,1-b]oxepin]-4',5(4H)-dione,decahydro-3'-methyl-, (3R,3'S,5'aS,7'aS,11'aR,11'bS)- (9CI) | C19H26 O4 |
| 37675-88-0 | Sodium bis(5-oxo-L-prolinate) | C10H12N2Na2O6 |
| 25742-99-8 | Spiro[5H-benzo[c]fluorene-5,2'-[1,3]dioxolan]-7(6H)-one | C19H14 O3 |
| 1321-69-3 | Sodium α-naphthyl acetate | C10H8NaO3S |
| 57142-04-8 | Steel,(A12) |
| 94367-20-1 | SUC-LEU-TYR-AMC | C29H33 N3 O8 |
| 67762-90-7 | Siloxanes and Silicones, di-Me, reaction products with silica |
| 28309-55-9 | Spiro[naphthalene-1(2H),3'-pyrrolidine]-2',5'-dione,1'-[3-(diethylamino)propyl]-3,4-dihydro-, (+)- | C20H28 N2 O2 |
| 42922-74-7 | sucrose octanoate | C20H36O12 |
| 881-26-5 | Salsoline, hydrochloride | C11H15NO2 |
| 26892-68-2 | Spiro[2H-1,6-methanoquinoline-4(4aH),2'-[2H]indole]-4a-carboxylicacid, 1',3,3',5,6,7,8,8a-octahydro-8-[(1R)-1-hydroxyethyl]-5'-methoxy-3'-oxo-,methyl ester, (1R,2'R,4aR,6S,8R,8aR)- | C22H28 N2 O5 |
| 54978-25-5 | S-{2-[(diaminomethylidene)amino]ethyl} dihydrogen phosphorothioate | C3H10N3O3PS |
| 2447-57-6 | Sulfadoxine | C12H14N4O4S |
| 108635-39-8 | S-{[6,8-dibromo-3-(2-chlorophenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]methyl} O-methyl thiocarbonate | C17H11 Br2 Cl N2 O3 S |
| 56871-82-0 | sodium (6R-trans)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate | C8H10 N2 O3 S . Na |
| 5092-09-1 | saikogenin A | C30H48O4 |
| 119129-39-4 | Sec translocase, bacterial |
| 3810-74-0 | Streptomycin sulfate | C42H84N14O36S3 |
| 23601-32-3 | Stannane, (arsinyloxy)-(8CI,9CI) | AsH5 O2 Sn |
| 280744-09-4 | SB216763 | C19H12Cl2N2O2 |
| 52779-97-2 | sodium 2-[4-(2-thienylcarbonyl)phenyl]propionate | C14H12 O3 S . Na |
| 3687-83-0 | sodium 4-amino-5-hydroxy-6-[(2-hydroxy-3,5-dinitrophenyl)azo]naphthalene-1-sulphonate | C16H11 N5 O9 S . Na |
| 74434-59-6 | SAUVAGINE | C202H346 N56 O63 S |
| 155622-17-6 | S-[(2Z)-2-amino-2-({[3-(3-hydroxy-4-methylphenyl)tricyclo[3.3.1.1~3,7~]dec-1-yl]methyl}imino)ethyl] hydrogen thiosulfate | C20H28 N2 O4 S2 |
| 15414-77-4 | salicylic acid, bismuth(3+) salt | C7H6 O3 . x Bi |
| 38594-97-7 | S(+)-N6-(2-PHENYLISOPROPYL)ADENOSINE (S( +)-PIA) | C19H23N5O4 |
| 15925-47-0 | S-TERT-BUTYL ACETOTHIOACETATE | C8H14 O2 S |
| 2666-76-4 | sodium 4-nitro-m-cresolate | C7H7 N O3 . Na |
| 83707-94-2 | Sulfuric acid, dimethyl ester, compd. with 2,2'-(cyclohexylimino)bis[ethanol] homopolymer | C12H27NO6S |
| 169535-43-7 | SLAM protein |
| 63885-98-3 | S-(3-piperidin-1-ylpropyl) 10H-pyrido[3,2-b][1,4]benzothiazine-10-carbothioate hydrochloride | C20H23 N3 O S2 . Cl H |
| 815-91-8 | sedoheptulose 1,7-bisphosphate | C7H16 O13 P2 |
| 110282-44-5 | strobilanthin | C22H22 O9 |
| 29444-28-8 | sodium 2-(decyloxy)-2-oxoethane-1-sulphonate | C12H24 O5 S . Na |
| 1573-65-5 | Sodium, 3-buten-1-ynyl-(7CI,8CI,9CI) | C4H3 Na |
| 9054-89-1 | Superoxide dismutase | Unspecified |
| 106516-24-9 | Sertindole | C24H26ClFN4O |
| 87746-48-3 | sigmoidin A | C25H28 O6 |
| 130117-76-9 | SAENTA | C19H23 N7 O5 S |
| 110588-57-3 | SAPERCONAZOLE | C35H38 F2 N8 O4 |
| 20229-56-5 | SPIRAEOSIDE | C21H20O12 |
| 147651-18-1 | SEN1 protein | C7H15N2O8P |
| 562-08-3 | SOLANIDANE | C27H45N |
| 7789-53-9 | STRONTIUM BROMIDE HEXAHYDRATE | H12Br2O6Sr |
| 111843-08-4 | Spirost-5-ene-3,24-diol,(3b,24R,25R)- (9CI) | C27H42 O4 |
| 80399-58-2 | Sarapin |
| 54537-30-3 | sodium 4-hydroxyphenylglyoxylate | C8H6 O4 . Na |
| 6216-38-2 | Spectinamine | C8H18N2O4 |
| 30771-96-1 | S-[5-(benzoylamino)pentyl] benzenecarbothioate | C19H21 N O2 S |
| 10213-78-2 | STEARYLDIETHANOLAMINE | C22H47NO2 |
| 127-39-9 | SODIUM DIISOBUTYL SULFOSUCCINATE | C12H22NaO7S |
| 149475-29-6 | symphytoxide A | C47H76 O18 |
| 72828-88-7 | sodium 4-[(4-amino-9,10-dihydro-9,10-dioxo-3-phenoxy-1-anthryl)amino]-3,5-diethyltoluene-2-sulphonate | C31H28 N2 O6 S . Na |
| 73667-50-2 | Succinoglycan |
| 155-91-9 | Sulfadimethoxypyrimidine | C12H14N4O4S |
| 160296-13-9 | SB 205384 | C17H18 N2 O3 S |
| 191533-25-2 | SR 58878 |
| 94247-73-1 | sodium 4-hydroxy-3-[(2-hydroxy-5-nitrophenyl)azo](phenylamino)naphthalene-2-sulphonate | C22H16 N4 O7 S . Na |
| 23694-17-9 | Sultopride hydrochloride | C17H26N2O4S.HCl |
| 34783-94-3 | selachyl alcohol | C21H42 O3 |
| 7790-26-3 | sodium iodide | INa |
| 128255-50-5 | Spiro[2H-cyclopenta[7,8]naphth[1,2-b]oxirene-2,2'(5'H)-furan]-5'-one,5-(acetyloxy)-1a,3,3',4',5,5a,6,7,8,8a,8b,8c-dodecahydro-3,5a-dimethyl-6-[(1S)-1-[(1S,3R,5R)-1,5,6,6-tetramethyl-2,7,8-trioxabicyclo[3.2.1]oct-3-yl]ethyl]-,(1aS,2R,3S,5S,5aR,6R,8aS,8bS,8cS)- | C31H44 O8 |
| 20526-58-3 | sulphosuccinic acid, sodium salt | C4H3Na3O7S |
| 175448-53-0 | Slags, lead smelting, zinc-reduced. |
| 103963-69-5 | sulfosuccinimidyl 3-((2-(4-azidosalicylamido)ethyl)dithio)propionate | C16H17 N5 O8 S3 |
| 37099-12-0 | Shodine 500 | C14H14O6 |
| 533-31-3 | Sesamol | C7H6O3 |
| 10049-60-2 | sec-butylammonium chloride | C4H11 N . Cl H |
| 36882-17-4 | sodium 2-(diphenylphosphine)benzoate | C19H15 O2 P . Na |
| 7246-20-0 | sodium 2,2,2-trichloroethyl hydrogen phosphate | C2H4 Cl3 O4 P . Na |
| 72828-15-0 | Styrene, divinylbenzene polymer, sulfonated, ammonium salt | C18H21N |
| 91023-18-6 | Sodium 1-carboxylatoethyl oleate | C21H37NaO4 |
| 68516-89-2 | Sodium 2-acrylamido-2-methylpropanesulfonate, methylenebisacrylamide polymer | (C7H13NO4S.C7H10N2O2.Na)x |
| 42887-08-1 | sodium 7-oxocyclohepta-1,3,5-trien-1-olate | C7H5NaO2 |
| 1072-15-7 | SODIUM N-NONYL SULFATE | C9H20 O4 S . Na |
| 5771-32-4 | spiro[2.4]heptan-7-one | C7H10 O |
| 126166-51-6 | Sperm-activatingpeptide d (Tripneustes gratilla egg jelly coat) (9CI) | C36H54 N10 O13 |
| 27116-62-7 | Spiro[[1]benzopyrano[2,3-c]pyrazole-4(1H),1'(3'H)-isobenzofuran]-3'-one,7-(diethylamino)-3-methyl-1-phenyl- | C28H25 N3 O3 |
| 66013-34-1 | Substance P, sulfoxide- | C63H98N18O14S |
| 23566-06-5 | Sulfone, benzyl1,2-diphenylvinyl (6CI,8CI) | C21H18 O2 S |
| 102585-59-1 | sodium (2-{3-[acetyl(methyl)amino]-2,4,6-triiodophenoxy}ethoxy)(phenyl)acetate | C19H18 I3 N O5 . Na |
| 30650-47-6 | sodium (4-hydroxyphenyl)[(3-methoxy-1-methyl-3-oxoprop-1-enyl)amino]acetate | C13H15 N O5 . Na |
| 63906-33-2 | S-[3-(dimethylamino)propyl] 10H-pyrido[3,2-b][1,4]benzothiazine-10-carbothioate hydrochloride | C17H19 N3 O S2 . Cl H |
| 145706-90-7 | Stigmasta-7,9(11)-dien-21-oicacid, 24,28-epoxy-3-(b-D-glucopyranosyloxy)-, b-D-glucopyranosyl ester, (3b,5a,28R)- (9CI) | C41H64 O14 |
| 31148-61-5 | Spiro[1H,15aH-furo[2',3':7,8]indolizino[8,1-cd]carbazole-2(2aH),6'(7'H)-[4H,5H,15aH,16H]furo[2',3':7,8]indolizino[8,1-cd]pyrido[1,2,3-lm]carbazole]-7-carboxylicacid, 2',3',4,4'a,5,6,8,12'c,13,13',14,14',17',17'a-tetradecahydro-9'-methoxy-,methyl ester, (2S,2aS,3'aR,4'aR,5aR,12bR,12'bR,12'cS,15aR,15'aS,17'aS)- (9CI) | C43H50 N4 O5 |
| 121659-16-3 | sodium (6E)-7-[4-(4-chlorophenyl)-2-(1-methylethyl)quinolin-3-yl]-3,5-dihydroxyhept-6-enoate | C25H26 Cl N O4 . Na |
| 74220-07-8 | spirorenone | C24H28 O3 |
| 148430-28-8 | SARAKALIM | C20H19 F3 N2 O4 |
| 2239-24-9 | serrat-14-ene-3,21-diol | C30H50 O2 |
| 551-58-6 | SUPININE | C15H25 N O4 |
| 28830-78-6 | Stannanamine (9CI) | H5N Sn |
| 25119-62-4 | STYRENE/ALLYL ALCOHOL COPOLYMER | C11H14O |
| 6232-51-5 | sodium 2-hydroxy-3-[(2-hydroxy-1-dibenzofuryl)azo]-5-nitrobenzenesulphonate | C18H11 N3 O8 S . Na |
| 150132-97-1 | Spiro[2H-naphtho[8a,1-b]furan-7(8H),2'-oxirane]-2,6,8-triol,6a-[(acetyloxy)methyl]-2-(3-furanyl)octahydro-3a,4-dimethyl-, 6,8-diacetate,(2R,2'R,3aS,4R,6S,6aR,8R,10aS)- (9CI) | C26H34 O10 |
| 110297-29-5 | Sanatot |
| 100209-48-1 | Soaps, stocks,fish-oil, acidulated, hydrogenated |
| 97902-38-0 | Spiro[cyclohexane-1,2-furo[3,4-d][1,3]dioxole], 5-adenylic acid deriv. | C16H14N8O13P- |
| 158827-61-3 | Spiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalene]-7(3H)-hexanoicacid, a-[(1'R,2'R,4'aS,6'S,7'R,8'aS)-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-6-oxospiro[2H-furo[2,3-e]isoindole-2,1'(2'H)-naphthalen]-7(3H)-yl]-3',4',4'a,5',6,6',7',8,8',8'a-decahydro-4,6'-dihydroxy-2',5',5',8'a-tetramethyl-6-oxo-,(aS,1'R,2'R,4'aS,6'R,8'aS)- | C52H70 N2 O11 |