ISO 7366:1987
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Animal and vegetable fats and oils Determination of 1-monoglycerides and free glycerol contents
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English, French
21-05-1987
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The method consists in dissolving of a test portion in chloroform, extracting of free glycerol from this sulution with acetic acid solution, oxidizing of 1-monoglycerides in the chloroform solution by an excess of periodic acid solution, adding of potassium iodide and titration of the liberated iodine with a sodium thiosulfate standard volumetric solution. Oxidation of free glycerol in the aqueous solution by an excess of periodic acid solution, adding of potassium iodide titration of the liberated iodine with a sodium thiosulfate standard volumetric solution.
| DevelopmentNote |
Also numbered as BS 684-2.42(1989) (09/2005)
|
| DocumentType |
Standard
|
| Pages |
3
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| NF ISO 7366 : 1987 | Identical |
| BS 684-2.42(1986) : LATEST | Similar to |
| PD ISO/TR 11330:1997 | Determination of volume of water and water level in lakes and reservoirs |
| ISO/TR 11330:1997 | Determination of volume of water and water level in lakes and reservoirs |
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