trans Unsaturated Fatty Acid Content in Partially Hydrogenated Fats Infrared Spectrophotometric Method First Action 1994 Final Action 1998Р红外分光光度Р Р РISO15304:2002 Animal and vegetable fats and oils-Determination of the content of trans fatty acid isomers of vegetable fats and oils-Gas chromatographic methodР气相色谱法Р Р内标РAOAC Official Method 994.15Total cis- and trans-Octadecenoic Isomers and General Fatty position in Hydrogenated Vegetable Oils and Animal Fats Capillary Gas Chromatographic–Infrared Spectrophotometric Method First Action 1994 Final Action 1998Р Р Р Р РAOAC Official Method 971.11Fatty Acids (Volatile) in Eggs Gas Chromatographic Method First Action 1971 Final Action 1973Р气相色谱Р Р Р РAOAC和AOCS的脂肪酸测定方法开展较早且成熟,主要采用气相色谱仪进行分析,脂肪酸甲酯的制备方法以三氟化硼法为主,定量方法以内标法为主,其次是归一化法。Р四、其他要在网上公开说明的事项Р无
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