• Isobutyl trityl ether
• 42777-73-1
• C₂₃H₂₄O
• 316.43606
• .

• Insulin (duck-A reduced)
• 42715-32-2
• .

• Imitrin 17
• 61802-76-4
• .

• Imidazo[1,2-b][1,2,4]triazine,2,3-dimethyl-6,7- diphenyl-
• 61802-72-0
• .

• Isosericenin
• 19912-86-8
• .

• Isooctadecanoic acid, 1,2,3-propanetriyl ester
• 73597-25-8
• C₅₇H₁₁₀O₆
• 891.4797
• .

• Imidazo[1,2-a]quinoxaline,3,3a-dihydro-7- methoxy-
• 54381-22-5
• .

• Iron alloy,base,Fe 91-94,Cr 2-2.5,W 1-1.4,Mo 0.8-1.2,V 0.6-0.8,Al 0.5-0.7,Mn 0.4-0.6,Si 0.4-0.6,C 0.4 (40Kh2SVMFYu)
• 54327-31-0
• .

• IT 23
• 36029-56-8
• .

• Isohalkendin
• 35944-50-4
• .

• Isonitrinic acid F
• 83052-87-3
• .

• Imidodiphosphonous acid
• 83045-14-1
• .

• Istanbulamine
• 82953-24-0
• .

• Indolizino[8,1-ef][1]benzazonine-13-carboxaldehyde,8a-ethyl-5,6,7,8,8a,9,10,11- octahydro-6-oxo-,(8aR)-
• 197141-77-8
• .

• Isorogiolal
• 193540-58-8
• .

• IOMS 1
• 94395-23-0
• .

• IN 3501
• 61536-00-3
• .

• Isoanhalonidine
• 37484-65-4
• .

• Isophthalic acid, trimethylpentanediol, trimethylolethane, diethylene glycol, adipic acid polymer
• 67906-90-5
• .

• Isophthalic acid, neopentyl glycol, 1,4-butanediol, adipic acid, trimellitic anhydride polymer
• 67906-88-1
• C₁₇H₂₈O₁₁
• 408.39762
• .

• Iron alloy,base,Fe 83-88,Cr 12-14,Mn 0-1,Ni 0-1,Si 0-1,C 0.2-0.3 (AFNOR Z30C13N)
• 61455-85-4
• .

• Iron alloy,base,Fe,Cr,Cu,Mo,Ni,Si (Uranus 50Si)
• 37374-87-1
• .

• Iron alloy,base,Fe,Cr,Mn,Ni,Si (Uranus S)
• 37374-85-9
• .

• Iron alloy,base,Fe 86-89,W 4.5-5.5,Cr 3-3.6,Mo 2.2-2.7,V 1-1.4,Mn 0-0.6,Si 0-0.6,C 0.4 (4Kh3V5M3F)
• 37374-38-2
• .

• Iron alloy,base,Fe 93-94,C 3.1-3.2,Si 1.7-2,Mn 0.9-1.2,P 0-0.2,S 0-0.2 (SCh24-44)
• 37360-55-7
• .

• Iron alloy,base,Fe,C,Cr,Mn,Ni,Si,V (Kh12FN)
• 37360-10-4
• .

• Iron alloy,base,Fe 77-82,W 9-10,V 4.3-5.1,Cr 3.8-4.4,C 1.4-1.5,Mo 0-1,Mn 0-0.4,Ni 0-0.4,Si 0-0.4 (R9F5)
• 37350-13-3
• .

• Iron alloy,base,Fe 82-86,W 8.5-10,Cr 4-4.6,V 1.3-1.7,C 0.7-0.8,Mn 0-0.4,Ni 0-0.4,Si 0-0.4,Mo 0-0.3 (EI 347)
• 37349-95-4
• .

• Iron alloy,base,Fe 90-93,Cr 4.7-5.9,Mo 0.9-1.4,Si 0.6-1.3,Mn 0.4-0.9,V 0.3-0.6,C 0.2-0.3 (25Kh5FMS)
• 54251-22-8
• .

• Iaquirin
• 37324-17-7
• .

• Iron alloy,base,Fe 72-77,Cr 16-18,Ni 6.5-7.5,Al 0.7-1.1,Mn 0-0.8,Si 0-0.8,C 0-0.1 (0Kh17N7Yu1)
• 37323-60-7
• .

• Imidodicarbonimidic diamide,N-ethyl-N'-(1-methylethyl)-,monohydrochloride
• 35708-80-6
• .

• Isorose oxide
• 35598-65-3
• .

• Isoquinolinium,1,2,3,4-tetrahydro-6,7- dimethoxy-1-[(4-methoxyphenyl)methyl]-2,2- dimethyl-,(1R)-
• 73529-17-6
• .

• Immunoglobulin G1, anti-(human LPAM-1 (lymphocyte Peyers patch high endothelial venule adhesion molecule 1)) (human-mouse monoclonal LDP-02 gamma1-chain), disulfide with human-mouse monoclonal LDP-02 light chain, dimer
• 943609-66-3
• .

• Iron, eta3-(2-methylallyl)tricarbonyl iodide
• 61216-79-3
• C₇H₁₂O
• 112.16958
• .

• IEM 838
• 61012-40-6
• .

• IEM 873
• 61012-34-8
• .

• Insulin (guinea pig-B reduced)
• 94008-79-4
• .

• Isophorone diisocyanate, allyl alcohol, trimethylolpropane diallyl ether reaction product
• 71486-80-1
• .

• Isophthalic acid, hexamethylene diamine, isophorone diamine polymer
• 71463-64-4
• .

• Imidodicarbonimidic diamide, N,N-dimethyl-N-(3,5-dimethyl-4-isoxazolyl)-, monohydrochloride
• 60959-22-0
• C₉H₁₇ClN₆O
• 260.72388
• .

• Imidodicarbonimidic diamide, N-(3,5-dimethyl-4-isoxazolyl)-, monohydrochloride
• 60959-20-8
• C₇H₁₃ClN₆O
• 232.67072
• .

• Indolo(2,3-a)quinolizine, 1,2,3,4,6,7,12,12b-octahydro-3,12,12b-trimethyl-
• 82605-35-4
• C₁₈H₂₄N₂
• 268.39656
• .

• Iron(2+), bis(ethyl leucinate-N,O)-, sulfate (1:1)
• 82569-12-8
• C₁₆H₃₄FeN₂O₈S
• 470.35976
• .

• Indion CRP 244
• 82533-62-8
• .

• Imidazo[1,2-b][1,2,4]triazin-3(4H)-one,2- methyl-6-phenyl-
• 53454-55-0
• .

• isonitroso-
• 3545-80-0
• .

• IQ-MY 003
• 53954-67-9
• .

• Isoquinoline,1-(4,5-dimethyl-2-oxazolyl)-3,4- dihydro-6,7-dimethoxy-
• 53954-64-6
• .