| 242478-38-2 | Solifenacin succinate | C23H26N2O2.C4H6O4 |
| 94108-00-6 | sodium nonyl phthalate | C17H24 O4 . Na |
| 93776-59-1 | sodium 2-[[2-amino-8-hydroxy-6-[(methylanilino)sulphonyl]-1-naphthyl]azo]-4-[[4-chloro-6-[(2-methoxyethyl)amino]-1,3,5-triazin-2-yl]amino]benzenesulphonate | C29H28 Cl N9 O7 S2 . Na |
| 37318-79-9 | SORBITAN OLEATE | C24H48O8 |
| 6838-93-3 | sodium propan-2-yl methylphosphonate | C4H11O3P |
| 57308-51-7 | Sinemet | C19H25N3O8 |
| 9010-01-9 | SODIUM N-PENTYL SULPHATE | C5H11NaO4S |
| 86413-75-4 | sakyomicin A | C25H26O10 |
| 6819-41-6 | Sodium propanolate | C3H7NaO |
| 306-40-1 | Succinylcholine | C14H30 N2 O4 |
| 1323-87-1 | sodium 5,8-diamino-6,7-dichloro-9,10-dihydro-9,10-dioxoanthracene-2-sulphonate | C14H8 Cl2 N2 O5 S . Na |
| 31352-31-5 | sodium dimethyl 5-(3-sulphonatopropoxy)phthalate | C13H16 O8 S . Na |
| 110055-40-8 | Sulfonium, (3-cyclohexyl-3-hydroxy-3-phenylpropyl)dimethyl-, iodide | C17H27 O S . I |
| 97068-32-1 | sodium 5-ethyl-5-[4-(4-fluorophenyl)-4-oxobutyl]-4,6-dioxo-1,4,5,6-tetrahydropyrimidin-2-olate | C16H16FN2NaO4 |
| 53918-03-9 | SODIUM 2-MERCAPTO-1H-BENZO[D]IMIDAZOLE-5-SULFONATE | C7H6 N2 O3 S2 . Na |
| 15439-15-3 | Spiro(3.4)octa-5,7-diene | C8H10 |
| 154888-00-3 | Spiro[2H-benzo[2,3]pyrrolizino[1,7-bc][1]benzazepine-1(8H),11'-[11H]quindolin]-2-one,5',10'-dihydro-5',8-dimethyl- (9CI) | C34H24 N4 O |
| 84009-34-7 | Spiro[4H,5H,15aH,16H-furo[2',3':7,8]indolizino[8,- 1-cd]pyrido[1,2,3-lm]carbazole-6(7H),4'(3'aH)- [5H,7H]furo[3',2':3,4]pyrido[3,2,1-de]indolo[3,2,- 1-ij][1,5]naphthyridine]-14'-carboxylic acid,1',2,2',3,4a,8',12c,13,14,14',15',15'b,17,17atetradecahydro- 12c,14'-dihydroxy-9-methoxy-,methyl ester,(3aR,3'aS,4aR,6S,12bR,12cR,14'R,- 15aS,15'aS,15'bS,17aS)- |
| 306980-27-8 | Sulfonamides,C4-8-alkane, perfluoro,N,N'-[1,6-hexanediylbis[(2-oxo-3,5-oxazolidinediyl)methylene]]bis[N-methyl- |
| 21012-75-9 | Secretin (1-6) | C28H38N8O11 |
| 3753-27-3 | sodium toluene-4-thiosulphonate | C7H8 O2 S2 . Na |
| 212072-42-9 | Stoloniferin VIII |
| 102744-97-8 | Sometribove |
| 26259-45-0 | SECBUMETON | C10H19 N5 O |
| 20667-12-3 | Silver(I) oxide | Ag2O |
| 69575-59-3 | Spiro[furan-2(5H),9'-[9H]imidazo[1,2-a]indole]-3',5(2'H)-dione,4-[2-[(1S)-1-(acetyloxy)-2-methylpropyl]-4-oxo-3(4H)-quinazolinyl]-1',3,4,9'a-tetrahydro-1'-hydroxy-2'-methyl-,(2S,2'S,4S,9'aS)- | C28H28 N4 O7 |
| 127254-12-0 | Sitafloxacin | C19H18ClF2N3O3 |
| 98-62-4 | Sulfanilyl fluoride | C6H6FNO2S |
| 68959-00-2 | sodium 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthyl]azo]benzenesulphonate | C25H22 N4 O4 S . Na |
| 87321-20-8 | S-(+)-2-Octyl 4-(4-hexyloxybenzoyloxy)benzoate | C28H38O5 |
| 1847-58-1 | Sodium new houttuyfonate | C14H27NaO5S |
| 75977-14-9 | S-glucagon dimer, Trp- | C306H448 N86 O98 S4 |
| 137038-72-3 | soladulcoside B | C45H72 O18 |
| 7446-11-9 | Sulfur trioxide | SO3 |
| 524-08-3 | sophorol | C16H12O6 |
| 127914-13-0 | S-(2-{[(3Z)-3-amino-3-(methylimino)propyl]amino}ethyl) dihydrogen thiophosphate | C6H16 N3 O3 P S |
| 63665-16-7 | Sulfinol D | C10H25NO5S |
| 57558-46-0 | SECOVERINE HYDROCHLORIDE | C22H35NO2•ClH |
| 6369-33-1 | sodium 3-[[5-(acetylethylamino)-o-tolyl]azo]-4-hydroxy-6-[(4-methoxyphenyl)amino]naphthalene-2-sulphonate | C28H28 N4 O6 S . Na |
| 16111-27-6 | S-(2-DIMETHYLAMINOETHYL)ISOTHIOUREA DIHYDROCHLORIDE | C5H13 N3 S . 2 Cl H |
| 102502-51-2 | somatostatin, Ala(5)-Orn(9)- | C74H103 N17 O18 S2 |
| 150527-33-6 | Spiro[isobenzofuran-4(1H),4'(3'H)-[1H-7,9a]methanocyclohepta[c]pyran]-1',9'(4'aH)-dione,decahydro-1-hydroxy-7a-methyl-8'-methylene- (9CI) | C20H26 O5 |
| 24464-25-3 | S-benzyl O-{2-[(dimethylamino)methyl]phenyl} carbonodithioate | C17H19 N O S2 |
| 1302-90-5 | Sodium hydroxide (Na(OH)),compounds,mixt. with lime |
| 148845-93-6 | synaptic vesicle membrane protein 2 |
| 111871-09-1 | spiny dogfish peptide Y | C196H295 N53 O56 |
| 58465-72-8 | Saturn Khaki G |
| 63990-10-3 | sodium 2-ethyl-5,9-dioxo-1-propyl-6,8-diazaspiro[3.5]non-6-en-7-olate | C12H18 N2 O3 . Na |
| 11116-64-6 | starch xanthate | C H2 O S2 . x Unspecified |
| 93857-64-8 | sodium (2-naphthylthio)acetate | C12H10 O2 S . Na |
| 29605-46-7 | SPERMINEHYDROCHLORIDE | C10H26 N4 . x Cl H |
| 100345-64-0 | Siagoside | C73H129 N3 O30 |
| 84309-54-6 | Sorbitan, mono[(Z,Z,Z)-9,12,15-octadecatrienoate] | C24H40O6 |
| 101831-48-5 | sodium 2-({[(3beta,17beta)-17-hydroxy-17-methylandrost-5-en-3-yl]oxy}carbonyl)benzoate | C28H36 O5 . Na |
| 101213-42-7 | substance P, pyridoxal-phosphate(6)-Lys(3)- | C71H108 N19 O18 P S |
| 151380-77-7 | Spiro[3H,6H,11H-cyclopropa[1,8a]pyrano[3'',2'':3',4']cyclopenta[1',2':5,6]naphth[2,1-c]oxepin-11,2'(5'H)-furan]-3,5'-dione,octadecahydro-1,1,4',8a,9,13a-hexamethyl-, (2'S,4'R,5aR,6aS,8aR,8bR,9R,12aR,13aS,13bS,15aR)- | C30H44 O5 |
| 29140-62-3 | sodium 4-(2-phenylethyl)piperazine-1-carbodithioate | C13H18 N2 S2 . Na |
| 2653-72-7 | Solvent Brown 5 | C20H14N2O |
| 100836-56-4 | SB-26 | C14H22 N2 O2 . Cl H |
| 13465-60-6 | Scandium(III) nitrate | HN O3 . 1/3 Sc |
| 868-19-9 | STRONTIUM TARTRATE | C4H6 O6 . Sr |
| 83898-42-4 | sodium methyl 1,2,5,6-tetrahydro-1-isopropyl-4-oxidonicotinate | C10H17 N O3 . Na |
| 549-06-4 | STICTIC ACID | C19H14 O9 |
| 147883-43-0 | spidroin 2 |
| 6106-81-6 | SCOPOLAMINE N-OXIDE HYDROBROMIDE | C17H21 N O5 . Br H |
| 6062-26-6 | sodium 4-(4-chloro-o-tolyloxy)butyrate | C11H13 Cl O3 . Na |
| 60033-39-8 | Spiro[5,7]trideca-1,4-dien-3-one | C13H20 O |
| 24389-93-3 | sulfuric acid, ammonium iron(2+) salt, hydrate (2:2:1:3) | Fe. 2 H3 N . 2 H2 O4 S . 6 H2 O |
| 132052-52-9 | SCIP protein |
| 14808-79-8 | SULFATE STANDARD | O4S-2 |
| 2492-26-4 | Sodium mercaptobenzothiazole | C7H5NNaS2 |
| 147706-77-2 | SRB2 protein |
| 89339-11-7 | SL-glutathione | C20H34 N5 O8 S |
| 6882-66-2 | Sophoramine | C15H20N2O |
| 51110-01-1 | Somatostatin | C76H104N18O19S2 |
| 41863-30-3 | sodium DL-methionate | C5H11 N O2 S . Na |
| 532-31-0 | Silver benzoate | C7H6AgO2 |
| 65330-61-2 | somatostatin, des-Ala(1)- | C73H99 N17 O18 S2 |
| 51900-85-7 | safapryn | C17H17NO6 |
| 141814-17-7 | Stigmasta-7,9(11)-dien-21-oicacid, 22,28-epoxy-3-(b-D-glucopyranosyloxy)-23,24,28-trihydroxy-, g-lactone, (3b,5a,22R,23S,28R)- (9CI) | C35H52 O11 |
| 71354-19-3 | S-beta-N-(1-Methylnaphthyl)aminoethylthiosulfuric acid | C13H15 N O3 S2 |
| 91868-78-9 | S-(N-methylcarbamate) cysteine ethyl ester | C7H14 N2 O3 S |
| 132-43-4 | sodium2-[cyclohexyl(1-oxohexadecyl)amino]ethanesulphonate | C24H47 N O4 S . Na |
| 176-63-6 | spiro[4.5]decane | C10H18 |
| 65581-98-8 | SBF 24 |
| 72247-98-4 | silver(I) 4-chlorobenzoate | C7H5ClO2 |
| 61288-37-7 | San-46034 |
| 143068-16-0 | spoVJ protein | C44H75NO12 |
| 169062-67-3 | Somatostatin-28 II(Oncorhynchus mykiss reduced) (9CI) | C140H212 N42 O39 S2 |
| 526-08-9 | SULFAPHENAZOLE | C15H14 N4 O2 S |
| 130-01-8 | SENECIONINE | C18H25 N O5 |
| 115700-57-7 | succinylglutaminyl-valyl-valyl-alanyl-alanine-4-nitroanilide | C31H46 N8 O11 |
| 3839-46-1 | stilben-4-ol | C14H12 O |
| 67694-87-5 | syn-Phenanthrene-1,2-diol-3,4-epoxide | C14H12O3 |
| 51308-62-4 | S-((4-(1,1-Dimethylethyl)phenyl)methyl) O-propyl 3-pyridinylcarbonimidothioate | C20H26 N2 O S |
| 81969-41-7 | Splendoside | C17H26O11 |
| 729-99-7 | SULFAMOXOL | C11H13 N3 O3 S |
| 27177-85-1 | Stearin, aceto- |
| 64047-05-8 | sodium 5-butyl-5-methyl-4-oxo-4,5-dihydro-1,3-oxazol-2-olate | C8H13 N O3 . Na |
| 54846-79-6 | Sorbitan, poly(oxy-1,2-ethanediyl) derivs., hepta-9-octadecenoate, (all-Z)- |