样品消化中快速消化法的探讨湖北省黄石市卫生防疫站柳玉枝，丁玉霞，杨长年，吴麟测定食品和生物样品中金属元素的含量需先对样品进行消化或灰化（湿法或于法）。于法灰化法温度高，样品中挥发成分易损失；湿法消化法因加入强酸、氧化剂而带人杂质。致使测定结果不准确。... Digestion of samples during digestion in Huangshi City, Hubei Province Health and Epidemic Prevention Station Liu Yuzhi, Ding Yuxia, Yang Changnian, Wu Lin determination of food and biological samples of the metal content of the sample digestion or ashing (wet or in France ). Asahi method of high temperature, volatile components in the sample easily lost; wet digestion due to the addition of strong acids, oxidants and impurities. Resulting in inaccurate measurement results. ...