I

1. I^-, Iodide
2. IgA, Immunoglobulin A
3. IgD, Immunoglobulin D
4. IgE, Immunoglobulin E
5. IgG, Immunoglobulin G
6. IGEPAL^® CA-210, Polyoxyethylene (2) isooctylphenyl ether
7. IgM, Immunoglobulin M
8. Imidacloprid
9. Imidazole
10. Imipramine
11. IMP
12. Indapamide
13. Indomethacin
14. Inosine
15. chiro-Inositol
16. myo-Inositol
17. Insulin
18. Insulin B chain
19. Inulin
20. Iodate, IO₃^-
21. Iodide, I^-
22. Iodobenzene
23. Iodobenzene acetate
24. Iodobenzene diacetate
25. Iprodione
26. Irgafos 168
27. Irganox 1010
28. Irganox 1076
29. Isoamyl alcohol, Isopentyl alcohol
30. Isoascorbic acid, Erythorbic acid
31. Isobutyl alcohol
32. Isobutyraldehyde
33. Isobutyric acid
34. Isocitric acid
35. Isoleucine
36. Isomalt, Palatinit
37. Isomaltoheptaose
38. Isomaltohexaose
39. Isomaltooligosaccharides
40. Isomaltopentaose
41. Isomaltose
42. Isomaltotetraose
43. Isomaltotriose
44. Isomaltulose, Palatinose
45. Isopentyl alcohol, Isoamyl alcohol
46. Isopropyl alcohol
47. Isovaleraldehyde
48. Isovaleric acid
49. Itaconic acid