| 123258-84-4 | Itasetron | C16H20 N4 O2 |
| 26118-67-2 | isopropylsulphamoyl chloride | C3H8 Cl N O2 S |
| 1712-64-7 | Isopropyl nitrate | C3H7NO3 |
| 81161-28-6 | Indolo(2,3:3,4)pyrido(1,2-b)(2,7)naphthyridinium, 5,7,8,13,13b,14-hexahydro-5,6-dimethyl-, (5S,6R,13bS)- | C20H22N3+ |
| 84051-96-7 | isononyl mercaptoacetate | C11H22 O2 S |
| 81012-88-6 | Inosine-5'-diphosphate trisodium salt | C10H14 N4 O11 P2 . H2 O . 3 Na |
| 12449-90-0 | Iron potassium hydroxide sulfate (Fe3K(OH)6(SO4)2) |
| 12262-66-7 | Indanthren PrintingBlack BB (8CI,9CI) |
| 1034-09-9 | Imidodicarbonicdiamide, 2-methyl-N,N'-diphenyl- | C15H15 N3 O2 |
| 112603-35-7 | insulin-like growth factor 1, des-(1-3)- | C319H495 N91 O96 S7 |
| 14911-55-8 | Iron,tetracarbonyldiiodo-, (OC-6-22)- | C4Fe I2 O4 |
| 12203-87-1 | Iron, tetra-m3-carbonyltetrakis(h5-2,4-cyclopentadien-1-yl)tetra-,tetrahedro | C24H20 Fe4 O4 |
| 184020-20-0 | Iron,tris(ethyl 4,4,5,5,6,6,7,7,7-nonafluoro-3- oxoheptanoato-kO1',kO3)- |
| 2779-07-9 | Isoschizogamine |
| 58615-39-7 | Isopiperitone | C10H16O |
| 163860-18-2 | Iryantherin G |
| 178737-57-0 | Isodrimenediol |
| 12023-04-0 | Iron, compound with titanium (1:1) | Fe.Ti |
| 71243-84-0 | Indium tin oxide (In1.69Sn0.15O2.85) | In2O5Sn |
| 135489-09-7 | Isothiazolo[4',5':4,5]thieno[3,2-d]-1,2,3-triazine,4-chloro-8-[(phenylmethyl)thio]- | C13H7 Cl N4 S3 |
| 41669-30-1 | isooctadecyl isooctadecanoate | C36H72O2 |
| 15121-53-6 | ISOBETANIN | C24H26 N2 O13 |
| 299-95-6 | Isoprenaline sulphate | 2(C11H17NO3).H2SO4 |
| 1741-84-0 | ISO-BUTYL PROPYL SULFIDE | C7H16 S |
| 30615-19-1 | isopropyl mercuric chloride | C9H14 N4 O2 |
| 41135-07-3 | Inophyllum A | C25H24O5 |
| 13815-13-9 | Iron hexaamine dichloride |
| 87479-88-7 | Indolo[2,3-a]quinolizine,3-ethyl-1,2,3,4,6,7,12,- 12b-octahydro-2-[(2,3,4,9-tetrahydro-1Hpyrido[ 3,4-b]indol-1-yl)methyl]-,(2S)- |
| 137214-72-3 | Iliparcil | C16H18 O6 S |
| 108956-22-5 | Iturin D | C48H73 N11 O15 |
| 180741-06-4 | Imidodicarbonimidic diamide, N-(3,5-diacetylphenyl)-, monohydrochloride | C12H15N5O2 |
| 3545-80-0 | isonitroso- |
| 87871-01-0 | Iridium, eta4-1,3-butadiene-eta5-cyclopentadienyl- | C9H11 Ir |
| 131479-31-7 | Ikimine B |
| 1357-76-2 | ignavine | C27H31 N O5 |
| 57895-31-5 | Iron alloy,base,Fe 62-74,Cr 17-23,Ni 8-11,Mn 0-2,Nb 0.9-1.2,Si 0-1,C 0-0.1 (TsL 11) |
| 234-61-7 | Imidazo[5,1-a]isoquinoline | C11H8 N2 |
| 5968-84-3 | iron tris(dimethylarsinate) | C2H7 As O2 . 1/3 Fe |
| 118525-40-9 | Icaritin | C21H20O6 |
| 94248-66-5 | Isohexadecanoic acid, monoester with glycerol | C19H38O4 |
| 12063-27-3 | Iron(III) sulfide | Fe2S3 |
| 51550-63-1 | isopropyl 4-(2,4-dichlorophenoxy)butyrate | C13H16 Cl2 O3 |
| 92638-18-1 | IOS 2069 | C17H15F2NO5 |
| 56922-73-7 | ISO-AMYL-SENECIOATE | C10H18 O2 |
| 2181-84-2 | Isopteleine | C13H11 N O3 |
| 108381-48-2 | IK 29 | C24H35 N5 O3 . 3 Cl H |
| 99347-43-0 | Israelane |
| 12022-67-2 | Iron praseodymium oxide (FePrO3) |
| 15715-08-9 | Iodine123 | I |
| 72788-52-4 | IG 10 | C14H26 O2 |
| 104453-05-6 | iridium(3+) chloride - {3-(diphenylphosphanyl)-2-[(diphenylphosphanyl)methyl]-2-methylpropyl}(diphenyl)phosphane (1:3:1) | C41H39 Cl3 Ir P3 |
| 56815-94-2 | Isopeucenidin |
| 107539-31-1 | iron(III) N,N'-bis(5-bromo-2-hydroxybenzyl)ethylenediamindiacetic acid | C18H14 Br2 Fe N2 O6 |
| 15866-90-7 | Incyclinide | C19H17 N O7 |
| 19794-30-0 | Iodoacetol phosphate |
| 328-48-3 | isoglutamine | C5H10 N2 O3 |
| 13967-67-4 | Iridium193 | Ir |
| 142697-00-5 | Indolizine,5-(2Z)-2-decen-1-yloctahydro-, (5S,8aR)- | C18H33 N |
| 54988-71-5 | Iron alloy,base,Fe 73-80,Cr 16-19,Al 4-6,Mn 0-0.7,Ni 0-0.6,Si 0-0.6,C 0-0.1 (0Kh17Yu5) |
| 143491-08-1 | Ins-P-ins | C12H23 O14 P |
| 1838-94-4 | ISOPRENE MONOXIDE | C5H8 O |
| 41545-69-1 | Isoraffinose | C18H32O16 |
| 116339-68-5 | Imidazo[2,1-b]thiazole,6-(4-fluorophenyl)-2,3-dihydro-5-(4-pyridinyl)-, hydrochloride (1:2) | C16H12 F N3 S . 2 Cl H |
| 89147-46-6 | insulin Los Angeles | C251H379 N65 O78 S6 |
| 89020-19-9 | Isoquinoline,2-[2-(4-chlorophenyl)ethyl]-6- [[(2R,4S)-2-(2,4-dichlorophenyl)-2-(1Himidazol- 1-ylmethyl)-1,3-dioxolan-4-yl]- methoxy]-1,2,3,4-tetrahydro-,rel- |
| 15028-10-1 | INDAN-1,2-DIONE-2-OXIME | C9H7NO2 |
| 148441-25-2 | Indolo[3'',2'':4',5']pyrrolo[2',1':3,4]pyrazino[2,1-b]quinazoline-5,8(7H,9aH)-dione,14b-(1,1-dimethyl-2-propen-1-yl)-10,14b,15,15a-tetrahydro-7-methyl-,(7R,9aS,14bR,15aS)- | C26H26 N4 O2 |
| 108887-49-6 | Incanoside | C31H28O14 |
| 25568-77-8 | IP 200 (polymer) |
| 62560-95-6 | Isodihydrofutoquinol A | C21H24O5 |
| 35598-65-3 | Isorose oxide |
| 74405-46-2 | IBU-DMT-DEOXYGUANOSINE SUCCINIC ACID | C39H41 N5 O10 |
| 83204-38-0 | Isopal P |
| 38965-75-2 | Isoderricin A | C21H22O3 |
| 156090-17-4 | Indazolo[4,3-gh]isoquinolin-6(2H)-one,2-[2-[(2-hydroxyethyl)amino]ethyl]-5-[[2-(methylamino)ethyl]amino]- | C20H24 N6 O2 |
| 476-34-6 | isoindigotin | C16H10 N2 O2 |
| 62623-94-3 | Isomaneonene B | C15H16Br2O2 |
| 148093-80-5 | INO2 protein |
| 87468-07-3 | isopropyl-2-acetoxyethyl-2'-chloroethylamine | C9H18 Cl N O2 |
| 61497-47-0 | isooctadecan-1-al | C18H36 O |
| 1551-21-9 | ISOPROPYL METHYL SULFIDE | C4H10S |
| 4306-88-1 | ISONOX(R) 232 | C23H40O |
| 14158-31-7 | IODINE-125 | I |
| 9001-58-5 | Isocitrate dehydrogenase |
| 142192-09-4 | Interferon a2 (human clone pAD19B-IFN proteinmoiety reduced) |
| 31392-73-1 | isocyanocyclohexane - manganese (6:1) | C42H66 Mn N6 . I |
| 52632-31-2 | isoarecoline methiodide | C9H16 N O2 . I |
| 65448-94-4 | IEM 840 |
| 83912-99-6 | Isoxazolo[5,4-c]pyridin-3(2H)-one, 4,5,6,7-tetrahydro-6-methyl- (9CI) | C7H10 N2 O2 |
| 12022-70-7 | Iron terbium oxide (FeTbO3) |
| 136617-42-0 | Isopapaveroxinoline |
| 6198-51-2 | IK 14 (corrosion inhibitor) |
| 25048-93-5 | Indium,[[2,2',2''-nitrilotris[ethanolato-kO]](3-)]- (9CI) | C6H12 In N O3 |
| 57655-97-7 | Iron alloy,base,Fe 96-98,Mn 1.2-1.6,Si 0.4-0.7,Cu 0.3,Mo 0.2-0.3,Cr 0-0.3,Ni 0-0.3,C 0.1-0.2,V 0.1 (14GSMFR) |
| 66795-41-3 | Insulin-like growth factor-binding proteinsInsulin-like growth factor I (pig reduced) |
| 37311-97-0 | Iron alloy,base,Fe 96-98,Cr 0.9-1.2,Mn 0.6-0.9,Ni 0.3-0.6,C 0.3-0.4,Si 0.2-0.4 (30KhGN) |
| 102786-07-2 | Insulin (Felis catus)(9CI) | C256H378 N66 O74 S6 |
| 53451-16-4 | isopropyl 3,5,5-trimethylhexanoate | C12H24 O2 |
| 56719-24-5 | IPO 1391 | C12H12Cl3O6P |
| 98059-18-8 | interferon-gamma-1a |