เคมี
เอกสารมาตรฐาน
สหรัฐอเมริกา
AOCS
Ba 4a-38
SURPLUS Modified Kjeldahl Method (Oilseed Meals)
1989
2
665.0288 AOCS 6th ed. Ref.
This method determines, as ammonia, the total nitrogen content and protein as 6.25 times the nitrogen content of the sample. Applicable to cottonseed meats, and meal and ground cake or pellets from cottonseed, soybeans, peanuts and flaxseed.