ashing

Study of a rapid dry ashing method for biological samples

生物样品快速灰化方法的研究

Effect of ashing temperature on the characteristics of biomass ash

灰化温度对生物质灰特征的影响

Measuring and ashing conditions and elimination of interference were studied .

对测定条件、灰化条件、干扰的消除进行了考察。

The loss of lead in biological materials following different drying and ashing procedures

生物样品中铅在不同干燥和灰化过程中的损失研究

Determination of mineral matter in coal samples from Shanxi by plasma ashing method

用等离子体灰化仪测定煤中矿物质含量

Comparison of Several Wet Ashing Methods in Analysing Trace Elements of Human Hair

几种人发湿法消化法的比较

Discussion on the relationship of the slow ashing method and the fast ashing method

谈缓慢灰化法和快速灰化法的关系

The influence of ashing temperature and atomization temperature on determination of lead were discussed .

讨论了灰化温度、子化温度对测定铅的影响。

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。

Light or heavy petroleum products are directly determined after digestion or ashing .

轻、重油品分别经消化、灰化后可直接测定。

A comparison of efficacy of different auxiliaries used in determination of phosphorus by ashing method

灰化法磷测定中不同灰化助剂的效果比较

Detection of 15 trace rare earth elements in tea by ICP-MS high pressure ashing method

密闭高压消化ICP-MS测定茶叶中15种痕量稀土元素

Quick Determination of Sulphur Content in Organic Substances by Oxygen Bomb Ashing Method

氧弹灰化法快速测定有机物中的硫含量

The results show that the ashing rate increases linearly with the ion beam density .

研究结果表明灰化速率有随束流密度呈线性增加的趋势。

Microwave Ashing of Textile and Determination of Arsenic by AFS Method

微波灰化-原子荧光测定纺织品中的痕量砷

Determination of Phosphorus in Foods by Microwave Ashing and Molecular Absorption Spectrometry

食品中磷的微波灰化、分子吸收光谱测定法

Ashing rate was a significant decline of instability .

灰化率不稳定呈大幅度下跌趋势。

Application of the Oxygen Bomb Ashing to the determination of phosphorus in organic substances

氧弹燃烧灰化法测定有机物中磷

Making a comparison of the experiments on tree samples between the wet ashing method and the extracting method

树木样品湿灰化法与浸提法的比较试验

Using a rapid ashing apparatus of biological samples for the treatment of radioimmunoassay and biological waste

生物样品快速灰化装置用于处理生物废物的可行性

The best temperatures of ashing and atomization have been selected .

选择了最佳灰化温度和最佳原子化温度。

Polarographic Determination of 5 Heavy Metals in Oil with Ashing Digestion of Sample

灰化消解-极谱法测定油料中五个重金属元素

Determination of Ash in Feedstuffs Imported and Exported by Microwave Ashing Method

微波灰化法测定进出口饲料中的灰分

Results were consistent with those obtained by ashing method . RSD < 3 0 % .

测定结果与灰化法一致，RSD<30%。

The conventional ashing method and microwave digestion method were applied to dissolve petroleum coke samples .

在石油焦样品处理中采用了常规溶样及微波消解两种方法。

Determination of Degree of Carboxymethyl Substitution of Carboxymethyl Chitosan by Ashing Method

灰分分析法测定羧甲基壳聚糖羧甲基取代度

Generation of no_2 used for rapid ashing furnace

快速灰化炉用NO2气体的制备

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

Ashing temperature and the sensitivity were increased by adding nickelous nitrate .

在合金钢样品溶液中加入硝酸镍溶液作基体改进剂，不仅提高了砷的灰化温度，而且提高了测定灵敏度。

The ashing and dissolution procedure for the plastic scintillator sample preparation was established .

建立了样品的灰化、溶解程序，并对质谱条件进行了探索。