เคมี
เอกสารมาตรฐาน
สหรัฐอเมริกา
AOCS
Cb 1-25
Cottonseed Oil Presence, Halphen Test
2017
1
665.0288 AOCS 7th ed. 2017-2019 rev. Ref.
This method detects, qualitatively, the presence of cottonseed oil in vegetable or animal fats or oils. Kapok oil reacts with an intensity equal to or greater than that of cottonseed oil, and fats from animals that have been fed cottonseed meal may give a positive test.