เคมี
เอกสารมาตรฐาน
สหรัฐอเมริกา
AOCS
Cd 8-53
SURPLUS Peroxide Value—Acetic Acid-Chloroform Method
2003
2
665.0288 AOCS 5th ed. Ref.
This method determines all substances, in terms of milliequivalents of peroxide per 1000 grams of sample, that oxidize potassium iodide (KI) under the conditions of the test. The substances are generally assumed to be peroxides or other similar products of fat oxidation. Applicable to all normal fats and oils, including margarine. This method is highly empirical, and any variation in the test procedure may result in variation of results. Replaced by Cd 8b-90.