利用稳定性碳同位素进行橄榄油鉴别和分级

Automated Measurement of 13C for Identifying and Classifying Edible Oils A fast screening method distinguishes between oils derived from different plant species and can be used to test for product adulteration. In addition, data from the same product (olive oil), harvested in different regions, is presented. Keywords: Material: Edible oils, vegetable oils, olive oil, corn, soybean, sesame Process: Stable isotopes, 13C, delta-13C Picarro TOC-CRDS同位素碳分析仪 Picarro 13C+D CM-CRDS碳氢同位素分析仪