Determination of Cu, Pb and Cd in Fish Meat by Atomic Absorption-Comparison between Sample Preparation Methods of Dry Ashing and Wet Digestion Key diagram 原子吸收测定鱼肉中的铜、铅、镉&干灰化法与湿消解法前处理样品比较
Content Determination of Microelements and Heavy Metal in Houttuynia cordata by Dry Ashing Atomic Absorption Spectrometry 干灰化原子吸收光谱法测定鱼腥草中微量元素和重金属含量
Study of a large rapid ashing apparatus and a rapid dry ashing method for biological samples and its application 生物样品大型快速灰化装置与大量生物样快速灰化方法的研究及其应用
Methods Wet ashing and dry ashing were used to digest the tissues and blood. 方法:采用湿法消化和干法消化两种方法处理生物样品。
Study of a rapid dry ashing method for biological samples 生物样品快速灰化方法的研究
Three pretreating methods including dry ashing, digestion and acid dissolution were used to determine the contents of copper and iron in the representative feedstuffs. 本试验采取有代表性的饲料原料,分别采用干灰化法、湿消化法和酸溶解法3种不同的处理方法处理饲料样本测定微量元素铜(Cu)、铁(Fe)含量。
Use wet digestion to measure the Zinc content in the milk sample and the recovery ( 96.1%) of it is apparently higher than that of dry ashing ( 88.3%). 测牛奶中锌含量选用湿式消化法测得的回收率(961%)明显高于干式灰化法(883%)。
Dry and dry-wet combination method were used in ashing of grain samples. 谷物样品采用干法为主,干湿结合的办法灰化。
Solubility-Promoting Effects of Ascorbic Acid in Atomic Absorption Spectrometric Determination of Plant Samples Ashed by Dry Ashing 植物样品干法灰化Vc助溶对原子吸收测定的影响
Methods: Trace amount of Pb and AS in foods were determined simultaneously by HG-AFS after the samples were digested with dry ashing method. 方法:采用灰化法消解样品,氢化物原子荧光法同时测定食品中微量砷和铅。