• Isocyanic acid, polymethylenepolyphenylene ester, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) ether with methyl beta-D-glucopyranoside (4:1), isocyanate-terminated
• 68609-80-3
• .

• Isoguanine, 1-hydroxy-
• 7593-46-6
• .

• Isopseudolycorine
• 96253-77-9
• .

• Iron alloy,base,Fe 78-82,Cr 15-17,Ni 2.8-3.8,Si 0.8-1.5,Mn 0.3-0.8,C 0-0.1 (Kh17N3SL)
• 39381-18-5
• .

• Iron alloy,base,Fe,Al,Cr,Mn,Nb,Si,Ti (0Kh13S2Yu2BT)
• 39370-97-3
• .

• Iron alloy,base,Fe 93-94,C 3.4-3.8,Si 1.9-2.2,Mn 0.7-1,Cr 0-0.1,Mg 0-0.1,P 0-0.1 (VPCh)
• 39369-63-6
• .

• Iron alloy,base,Fe 94-96,W 1.7-2,Cr 0.9-1.2,Si 0.8-1,C 0.5-0.6,Mn 0.2-0.4,V 0.2-0.3 (PN NZ3)
• 57175-41-4
• .

• Iridium, 2,2,6,6-tetramethylheptan-3,5-dionato-
• 74684-29-0
• .

• Iodonium,(4-fluorophenyl)(pentafluoroethyl)-,salt with trifluoromethanesulfonic acid (1:1)
• 85474-37-9
• .

• IN 862
• 54988-44-2
• .

• Iron alloy,base,Fe 80-83,W 7.5-9,Cr 4.7-4.9,Mo 1.8-2.2,V 1.8-2.2,C 1-1.1,Mn 0.2-0.4,Si 0.2-0.4 (STAS Rp9)
• 53734-19-3
• .

• Isosandwicine
• 6835-90-1
• .

• Isoerlangeafusicol
• 75775-34-7
• .

• Iron alloy,base,Fe,Mn,Nb,Si (FAMA 45)
• 39303-01-0
• .

• Iron alloy,base,Fe 65-70,Cr 13-15,Ni 13-15,W 2-2.8,Si 0-0.8,Mn 0-0.7,Mo 0.4-0.6,C 0-0.2 (1Kh14N14V2M)
• 39294-22-9
• .

• Isopluviatolide
• 85404-48-4
• .

• Isophthalic acid, trimethylolethane, soybean oil polymer
• 68132-11-6
• .

• Iron alloy,base,Fe 93-94,C 3.2-3.3,Si 2-2.1,Mn 0.8-1,P 0-0.2,S 0-0.2 (SCh21-40)
• 39344-93-9
• .

• Iron alloy,base,Fe 70-78,Cr 17-20,Ni 5-6.5,Mn 0-2,Si 0-0.8,N 0.1-0.2,C 0-0.1 (Kh18AN5)
• 39324-12-4
• .

• Isogeiparvarin
• 74796-44-4
• .

• Isoquinolinium,3,4-dihydro-2-[2-(2-hydroxyethyl) phenyl]-6,7-dimethoxy-1-phenyl-,bromide
• 97218-36-5
• C25 H26 N O3 . B
• .

• Isophthalic acid, propylene glycol, linoleic acid dimer polymer
• 68400-68-0
• C₄₇H₇₈O₁₀
• 803.11622
• .

• Isoteuflin
• 54168-74-0
• .

• Imidodicarbonic diamide, N,N,N,2-tetramethyl-
• 54070-65-4
• .

• Isoquinoline,1-(2,4-dimethyl-5-oxazolyl)-3,4- dihydro-6,7-dimethoxy-
• 53954-68-0
• .

• Isovitilagin
• 85138-57-4
• .

• Isomuellitol
• 85119-78-4
• .

• Isolathyrol
• 88202-35-1
• .

• Isonocardicin D
• 88198-77-0
• .

• Isophthalamide, 5-(N-(2-hydroxyethyl)acetamido)-N,N,N,N-tetrakis(2-hydroxyethyl)-2,4,6-triiodo-
• 88116-63-6
• .

• Isophthalamide, N,N-bis(2-(2-hydroxyethoxy)ethyl)-5-(N-(2-hydroxyethyl)acetamido)-2,4,6-triiodo-
• 88116-61-4
• .

• Isooctyl phosphate, sodium salt
• 68389-38-8
• C₈H₁₉NaO₅P-
• 249.196991
• .

• Ibogamine, 8,19-epoxy-12-methoxy-, (8beta,19S)-
• 77795-11-0
• C₂₀H₂₄N₂O₂
• 324.41676
• .

• Iron alloy,base,Fe 80-86,Mn 11-14,Cr 2-3,C 1-1.4,Si 0-0.8,V 0.4-0.7,P 0-0.1 (JIS SCMnH21)
• 68565-97-9
• .

• Isozonarene
• 74036-35-4
• .

• ISOPROPYL HYPOCHLORITE
• 53578-07-7
• C3H7ClO
• 94.54
• .

• Iron alloy,base,Fe 67-73,Cr 13-15,Mn 13-15,Ni 1-1.5,Si 0-0.8,C 0-0.1 (Kh14G14N)
• 53467-60-0
• .

• Imidodicarbonic diamide, N-(2-(bis(2-chloroethyl)amino)tetrahydro-2H-1,3,2-oxazaphosphorin-4-yl)-N-hydroxy-, P-oxide
• 97139-16-7
• .

• Iron tallate 2-ethylhexanoate
• 68187-36-0
• C₂₄H₄₅FeO₆
• 485.4555
• .

• Isomenthyl 3-methyl-2-butenoate
• 74499-53-9
• .

• Iron alloy,base,Fe 93-95,C 3.3-3.6,Si 1.9-2.2,Mn 0.5-0.8,P 0-0.2,S 0-0.1 (VCh50-2)
• 52931-28-9
• .

• Iron alloy,base,Fe 83-86,Cr 12-14,Ni 0.8-1,Si 0.7-0.9,Mn 0.3-0.6,C 0.2,Ti 0.1-0.2 (20Kh13NL)
• 39303-25-8
• .

• Isopyrethrolone
• 4741-31-5
• .

• Isooctadecanoic acid,decaester with decaglycerol
• 95461-48-6
• .

• Insulin, NA-((2-(methylsulfonyl)ethoxy)carbonyl)-NB-((2-(methylsulfonyl)ethoxy)carbonyl)-
• 73905-04-1
• .

• Iron alloy,base,Fe,Al,C,Cr,Mn,Mo,Ni,Si,V,W (VA)
• 53555-83-2
• .

• Isoharderoporphyrin
• 77637-96-8
• .

• IPS 22
• 77539-82-3
• .

• Ici 17,363
• 77538-50-2
• .

• Iron,compounds,mixt. with sulfur
• 73788-47-3
• .