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植物油残留溶剂含量是国标中一项重要指标。随着浸出法生产植物油出油率的提高，浸出油的市场越来越大。为加强市场监督保障群众身体健康，我们进行了食油类残留溶剂测定方法试验，其回收率103.6％，相对标准偏差134－2.30％。119份抽检样品测定结果，合格率798％，结果范围0．0－2398mg／kg.
Residual vegetable oil content is an important indicator in the national standard. With the leaching method to increase the production of vegetable oil, oil leaching market is growing. In order to strengthen market supervision and ensure the health of the general public, we conducted a test on the determination of residual solvents in edible oils with a recovery of 103.6% and a relative standard deviation of 134-2.30%. The results of 119 sampling samples, the pass rate of 798%, the results range 0.0-2398mg / kg.