graphitized carbon black
英
美
石墨化炭黑
双语例句
- Comparison of styrene divinyl benzene and graphitized carbon black solid phase extraction in estrogen quantification in sewage The Comparative Research on Water Management Institution between the Yellow River Basin and Australian Murray-Darling Basin
聚联苯乙烯和石墨化碳黑固相萃取用于污水中雌激素的定量分析黄河流域与澳大利亚墨累&达令流域水管理对比分析 - Determination of gold by graphitized carbon black balls for solid phase extraction and flame atomic absorption spectrometry was studied.
研究了用石墨化碳黑球固相萃取富集，火焰原子吸收分光光度法测定Au的方法。 - A research of the preparation of glass capillary chromatographic columns made of graphitized carbon black
石墨化炭黑玻璃毛细管色谱柱的研制 - Application of Glass Capillary Column Coated with Graphitized Carbon Black in the Analysis of Fatty Acids by Gas Chromatography
石墨化碳黑色谱柱在分析脂肪酸方面的应用 - Preliminary evaluation and application of homemade graphitized carbon black column packing
自制石墨化炭黑色谱填料的初步评价和应用 - Preparation and oxidation resistance of B_4C-partly graphitized carbon black compound powders
B4C-部分石墨化炭黑复合粉体的合成及其抗氧化性 - Pesticide residues were extracted from Chrysanthemum morifolium sample Microwave-assisted extraction with ethyl acetate, then cleaned-up by Graphitized carbon black SPE column in combination with Alumina neutral SPE column. Analytical screening was determined by the technique of gas chromatography-negative chemical ionization mass spectrometry-selected ion monitoring.
样品经乙酸乙酯微波辅助提取后，用串联的活性炭和中性氧化铝固相萃取柱选择性地富集菊花中待测组分，再由气相色谱&负化学离子源质谱分时段选择离子监测技术进行测定。