This regulation applies to general test method of food additives.

Contents:

1. Chloride Limit Test

2. Sulfate Limit Test

3. Loss on Drying Test

4. Residue on Ignition Test

5. Loss on Ignition Test

6. Readily Carbonizable Substances Test
   

7. Heavy-Metals Limit Test
   

8. Arsenic Limit Test
   

9. Specific Gravity Determination
   

10. Refractive Index Determination
    

11. Optical Rotation Determination
    

12. Melting-Temperature Determination
    

13. Absorbance Determination
    

14. Karl Fischer Water Determination
    

15. Iron Limit Test
    

16. Gas-Evolution Determination
    

17. General Identification Tests
    

18. Coal-Tar Color Test
    

19. Coal-Tar Color Aluminum Lake Test
    

20. Calcium Salt Quantification
    

21. Fats and Oils Test Methods
    

22. Nitrogen Determination
    

23. Methoxyl Determination
    

24. Lead Test (Atomic-Absorption Spectrophotometry)
    

25. Insoluble-Matter Test
    

26. Solidification Temperature Determination
    

27. Boiling Temperature & Distillation Range Determination
    

28. Spice Test Methods
    

29. Infrared Absorption Spectrophotometry
    

30. Sodium Carboxymethylcellulose Viscosity Determination
    

31. Hydroxypropyl Determination
    

32. Methylcellulose Viscosity Determination
    

33. Selenium Limit Test
    

34. Fluoride Limit Test
    

35. Alcohols Determination
    

36. Volatile Acids Determination
    

37. Methanol Determination
    

38. 1,4-Dioxane Determination
    

39. Alginic Acid Quantification
    

40. Sugar Alcohols Determination
    

41. Reducing Sugars Determination
    

42. Softening Temperature Test
    

43. Gel Strength Determination
    

44. Crude Fat Determination
    

45. Sulfur Dioxide Determination
    

46. Acetyl Groups Determination
    

47. Propylene Chlorohydrin Determination
    

48. Manganese Determination
    

49. Phosphorus Determination
    

50. Unsaponifiable Matter Determination
    

51. Copper Test (Atomic-Absorption Spectrophotometry)
    

52. Dimethylpolysiloxane Viscosity Determination
    

53. Iron Test (Atomic-Absorption Spectrophotometry)
    

54. Cadmium Test (Atomic-Absorption Spectrophotometry)
    

55. Nickel Test (Atomic-Absorption Spectrophotometry)
    

56. Zinc Test (Atomic-Absorption Spectrophotometry)