spectrographic methods

常见例句

The research of optimization condition on determination of chromium content in dairy products by graphite furnace atom absorption spectrographic methods was mainly developed.
本文主要开展了石墨炉原子吸收光谱法测定乳品中铬含量优化条件的研究。
The main components included that the chemical, spectrographic and chromatographic identification methods were set up, the HPLC method was developed for the content determination.
完成了穿琥宁的化学、光谱、色谱鉴别和相关检查，增加了有关物质检查改进了含量测定的测定方法。
This article determined variety elements in soil and mud sample, such as Copper, Lead, Chromium, Zinc, Nickel with the powder sheeting and X-ray fluorescence spectrographic methods determination.
采用粉末压片、X射线荧光光谱法测定土壤及底泥样品中铜、铅、铬、锌、镍等多种元素。