Contents 1	Scope	 2	Normative References	 3	organoleptic inspections	 4	Physical and chemical inspection	 4.1 Acid value	 4.2	Peroxide value	 4.3 Carbonyl value	 4.4 Free gossypol (this method is applied in cottonseed oil)	 4.5 As	 4.6 Aflatoxin B1	 4.7 Benz-(a) pyrene	 4.8 Residual solvent	 4.9 Nickel (applied in margarine)	 4.10 Identification of non-edible oil in the oil	 4.11 Aflatoxin	
 
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