| 73335-78-1 | sodium [2S-(2alpha,5alpha,6beta)]-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate | C8H10 Br N O3 S . Na |
| 2306-27-6 | SINENSETIN | C20H20O7 |
| 95508-27-3 | sodium 1-(2-sulfonatooxyethoxy)dodecane | C14H29NaO5S |
| 10048-13-2 | STERIGMATOCYSTIN | C18H12O6 |
| 42566-88-1 | sodium 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl hexanoate | C12H20 O6 . Na |
| 64444-68-4 | sodium 4-{2-[(1-methyl-5-nitro-1H-imidazol-2-yl)sulfanyl]ethoxy}benzoate | C13H13 N3 O5 S . Na |
| 6367-98-2 | S-2-Hydroxyethyl-L-cysteine | C5H11NO3S |
| 59186-41-3 | SODIUM CETYL STEARYL SULFATE | C34H70NaO8S2- |
| 85753-45-3 | Sadosine |
| 151733-55-0 | s-triazolo(1,5-a)pyrimidin-7-ol, 2-methyl-5-propyl-6-((2'-(1H-tetrazol-5-yl) (1,1'-biphenyl)-4-yl)methyl)-, sulfate | C46H46N16O6S |
| 50795-24-9 | sodium hydrogen oxydi(acetate) | C4H6 O5 . Na |
| 121254-57-7 | Spiro[1,3-benzodioxole-2,2'-[2H]pyran]-5,6-dione,5',6'-dihydro-5'-hydroxy-4,7-bis(4-hydroxyphenyl)-6'-methyl-, (5'S,6'R)- | C24H18 O8 |
| 58558-08-0 | Saikosaponin B1 | C42H68O13 |
| 31676-23-0 | sodium S-[2-[[[4-[[1-[[(2,4-dimethoxyphenyl)amino]carbonyl]-2-oxopropyl]azo]phenyl]sulphonyl]amino]ethyl] thiosulphate | C20H24 N4 O9 S3 . Na |
| 56030-54-7 | Sufentanil | C22H30 N2 O2 S |
| 125600-51-3 | Spiro[4H,8H-[1,4]dioxepino[2,3-g]indole-8,7'(8'H)-[5H,6H-5a,9a](iminomethano)[1H]cyclopent[f]indolizine]-9,10'(10H)-dione,2',3',8'a,9'-tetrahydro-4,4,8',8',11'-pentamethyl-, (5'aS,7'R,8'aS,9'aS)- (9CI) | C27H33 N3 O4 |
| 14505-56-7 | Silanediamine,1-phosphino- (8CI,9CI) | H7N2 P Si |
| 10214-57-0 | Spiro[2-cyclohexene-1,7'(1'H)-cyclopent[ij]isoquinolin]-4-ol,2',3',8',8'a-tetrahydro-5',6'-dimethoxy-1'-methyl-, (1S,4S,8'aS)- | C19H25 N O3 |
| 124591-85-1 | Spiro[2H-1-benzopyran-2,2'-[2H]indole]-8-carboxylicacid, 1',3'-dihydro-3',3'-dimethyl-1'-octadecyl- | C37H53 N O3 |
| 383-64-2 | S-ETHYL TRIFLUOROTHIOACETATE | C4H5F3OS |
| 84699-93-4 | silenoside B | C39H64 O17 |
| 29160-11-0 | STFL |
| 73138-91-7 | Sulfonamides, C12-18-alkanedi- |
| 2797-64-0 | S,S-dibutyl phenylphosphonodithioate | C14H23 O P S2 |
| 681-71-0 | S,S,S-trimethyl phosphorotrithioate | C3H9 O P S3 |
| 171439-43-3 | salprionin | C20H24 O3 |
| 41085-71-6 | sodium N-bromo-p-toluenesulphonamidate | C7H8BrNNaO2S |
| 137424-80-7 | SDZ EAA 494 | C8H15 N2 O5 P |
| 94593-72-3 | serirubicin | C60H80 N2 O21 |
| 15758-45-9 | Selenium | Se |
| 19433-86-4 | sodium 2-amino-5-methoxybenzenesulphonate | C7H9 N O4 S . Na |
| 13598-78-2 | Silanamine |
| 124854-66-6 | Spiro[naphthalene-1(8aH),2'-oxirane]-8a-methanol,8-(acetyloxy)-5-[(2S,3aS,5R,6aR)-hexahydro-5-methoxyfuro[2,3-b]furan-2-yl]octahydro-5,6-dimethyl-,8a-acetate, (1R,4aR,5S,6R,8S,8aR)- | C25H38 O8 |
| 63795-61-9 | selenonorcholesterol | C28H48OSe |
| 148970-77-8 | SqdB protein |
| 90106-68-6 | Sea buckthorn, Hippophae rhamnoides, ext. |
| 86434-57-3 | SX 810 | C23H34 N3 O3 . I |
| 53841-40-0 | sodium hydrogen 5,6-dichloro-2-[3-[5,6-dichloro-1-ethyl-1,3-dihydro-3-(4-sulphonatobutyl)-2H-benzimidazol-2-ylidene]-1-propenyl]-1-ethyl-3-(4-sulphonatobutyl)-1H-benzimidazolium | C29H35Cl4N4NaO6S2 |
| 16720-69-7 | S-adenosyl-2-methylmethionine | C16H24 N6 O5 S |
| 108674-86-8 | Sergolexole | C26H36 N2 O3 |
| 28646-21-1 | Succinamic acid, N,N-diethyl-3-(phenethylamino)-, DL- | C16H24 N2 O3 |
| 168-19-4 | Spiro[1,3-dioxolane-2,12'-[1H-2,10a]ethanophenanthrene](8CI,9CI) | C18H16 O2 |
| 140-46-5 | SUOSAN | C10H11 N3 O5 . Na |
| 4534-82-1 | sodium 3-[2-(2-heptadecyl-4,5-dihydro-1H-imidazol-1-yl)ethoxy]propionate | C25H48 N2 O3 . Na |
| 1068-52-6 | SODIUM BROMOACETATE | C2H3BrO2.Na |
| 72968-74-2 | sodium m-[[[4-(benzothiazol-2-ylazo)-m-tolyl]ethylamino]methyl]benzenesulphonate | C23H22 N4 O3 S2 . Na |
| 23146-94-3 | Spiro[5H-1-benzopyran-5,4'-[1,3]dioxepino[5,4-f:6,7-f']bis[1]benzopyran],2,3,4,6-tetrahydro- (9CI) | C27H20 O5 |
| 64554-82-1 | Samarium, compound with zirconium (2:17) | Sm2Zr17 |
| 104182-42-5 | Somatostatin-25(Oncorhynchus kisutch pancreatic islet reduced) (9CI) | C129H195 N37 O36 S2 |
| 12680-48-7 | Sodium chromate | CrNa2O4 |
| 85237-54-3 | sodium 2-(acetylamino)-5-aminobenzoate | C9H10 N2 O3 . Na |
| 61896-99-9 | sodium {4-[2-(diphenylmethoxy)ethyl]piperazin-1-yl}acetate | C21H25N2NaO3 |
| 4727-40-6 | S-methylmethionine | C6H14NO2S+ |
| 35201-92-4 | Stralex MEA |
| 115850-11-8 | sodium (6R,7R)-3-[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanylmethyl]-8-oxo-7-[[2-(tetrazol-1-yl)acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate pentahydrate | C14H23N8NaO9S3 |
| 190720-50-4 | Spiro[benzo[a]cycloprop[b]azulene-9(4H),1'-cyclopentan]- 4-one,3-ethyl-1,2,3,5,5a,10bhexahydro- 2',2',5a-trimethyl-3'-(methylamino)-,(1'R,1aS,3S,3'S,5aR,10bS)- |
| 6359-71-3 | sodium 3-[(1-butyl-1,2-dihydro-4-hydroxy-2-oxo-3-quinolyl)azo]-5-chloro-2-hydroxybenzenesulphonate | C19H18 Cl N3 O6 S . Na |
| 17010-02-5 | Sucrose sulfate | C12H23NaO15S |
| 127103-04-2 | seryl-aspartyl lysine acetylated | C15H26 N4 O8 |
| 84083-28-3 | sodium 4-chloro-3-[4-[[2-(2,4-dichlorophenoxy)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate | C22H15 Cl3 N4 O5 S . Na |
| 128255-52-7 | Spiro[2H-cyclopenta[7,8]naphth[1,2-b]oxirene-2,2'(5'H)-furan]-5,5'(3H)-dione,1a,3',4',5a,6,7,8,8a,8b,8c-decahydro-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,5aR,6R,8aS,8bS,8cS)- | C29H40 O7 |
| 30245-51-3 | sodium 4-oxo-4-(sulfanyloxy)butanoate | C4H6 O4 S . Na |
| 10312-20-6 | S-[2-bromo-1-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)ethyl] O,O-diethyl dithiophosphate | C14H17 Br N O4 P S2 |
| 1701-93-5 | SILVER THIOCYANATE | CH N S . Ag |
| 152607-01-7 | Spiro[2a,6a-epoxynaphth[2,3-b]oxirene-2(1aH),2'-naphtho[1,8-de][1,3]dioxin]-3,7(4H,7aH)-dione,5,6-dihydro-6-hydroxy-, (1aR,2aR,6S,6aR,7aS)- (9CI) | C20H14 O7 |
| 24620-35-7 | Spiro[bicyclo[4.2.1]nonane-9,8'-[4,7]methanoisobenzofuran]-1',3'-dione,hexahydro- | C17H22 O3 |
| 468-45-1 | Solanid-5-ene-3beta,18-diol (8CI) | C27H43 N O2 |
| 58214-38-3 | sodium hydrogen malate | C4H5NaO5 |
| 1328-64-9 | Siderin yellow |
| 7234-49-3 | Sodium 6-aminohexanoate | C6H13 N O2 . Na |
| 20736-08-7 | Saikosaponin C | C48H78O17 |
| 89930-55-2 | sodium 2-{[(5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-isochromen-7-yl)carbonyl]amino}-3-phenylpropanoate | C20H18ClNO6•Na |
| 7640-13-3 | sodium (propan-2-ylideneamino)oxidanide | C3H6NNaO |
| 88863-96-1 | stronger neominophagen C | C52H85N3O22S2 |
| 27195-16-0 | SUCROSE DISTEARATE | C48H90O13 |
| 1071-36-9 | SODIUM CYANOACETATE | C3H3 N O2 . Na |
| 13465-61-7 | SCANDIUM SULFATE | H2O4 S . 2/3 Sc |
| 94120-01-1 | S-(acetonyl)glutathione | C13H21 N3 O7 S |
| 72131-33-0 | Sulotroban | C16H17 N O5 S |
| 28158-88-5 | SP 12 (phenolic resin) |
| 14700-06-2 | Stibine, (silyloxy)-(9CI) | H5O Sb Si |
| 81381-96-6 | somatostatin 28, Leu(8)-Trp(22)-iodo-Tyr(25)- | C138H208 I N41 O40 S2 |
| 311343-11-0 | S-{2-[(N-acetyl-L-cysteinyl)amino]ethyl} ethanethioate | C9H16 N2 O3 S2 |
| 98672-91-4 | SQ 29,548 (POTENT AND SPECIFIC THROMBOXA NE A2 RECEPT | C21H29N3O4 |
| 40957-92-4 | surugatoxin | C25H26 Br N5 O13 |
| 31478-25-8 | sodium (1S,5xi)-1,5:6,9-dianhydro-3,4,7,8-tetradeoxy-6-ethyl-2-C-ethyl-9-[(1R,3S,4S,5R)-1-ethyl-4-hydroxy-3,5-dimethyl-7-(4-methyl-2,6-dinitro-3-oxidophenyl)-2-oxoheptyl]-1,8-dimethyl-D-xylo-nonitol | C33H52 N2 O10 . Na |
| 65717-80-8 | S 55872-9 |
| 193629-88-8 | Sarconidine |
| 40816-40-8 | solanine hydrochloride | C45H73NO15•ClH |
| 79950-85-9 | Sohirnone B | C14H16O3 |
| 14960-19-1 | Serine,2-[(aminoiminomethyl)amino]ethyl hydrogen phosphate (9CI) | C6H15 N4 O6 P |
| 122392-71-6 | scotchbond 2 |
| 119632-51-8 | Streptomyces trypsin inhibitor 1 |
| 12237-30-8 | Solvent Orange 54 | Unspecified |
| 28831-55-2 | sulfuric acid | C12H24N14O4S |
| 69522-74-3 | Slickgone |
| 126722-58-5 | Spiro[cyclohexane-1,4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione,tetrahydro-2,3-bis(hydroxymethyl)-3-methyl-8'-methylene-,(1R,2R,3S,4'aS,7'R,9'aS)- (9CI) | C20H28 O5 |
| 37311-25-4 | Sinistrin | C30H52O26 |
| 122784-89-8 | SDZ 200-110 (9CI) |
| 144285-84-7 | Spiro[6,16-(epithiopropanoxymethano)-7,13-imino-12H-1,3-dioxolo[7,8]isoquino[3,2-b][3]benzazocine-20,1'-[1H]pyrido[3,4-b]indol]-19-one,5-(acetyloxy)-2',3',4',6,6a,7,9',13,14,16-decahydro-8,14-dihydroxy-9-methoxy-4,10-dimethyl-,(1'R,6R,6aR,7R,13S,14S,16R)- | C39H40 N4 O9 S |