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- Keywords acid dye;diazo;couple;complexation; 中性染料;重氮;偶合;络合;
- Keywords acid dye colorimetry;Tendrilleaf fritillary Bulb;peimine; 酸性染料比色法;川贝母;贝母素甲;
- Keywords acid dye;blue black 10B;diazotize;coupling;leather; 酸性染料;蓝黑10B;重氮化;偶合;皮革;
- Keywords acid dye colorimetry;compound belladonna mixture;hyoscyamine;content; 酸性染料比色法;复方颠茄合剂;莨菪碱;含量;
- Keywords Acid dye colorimetry;Uncaria rhynchophylla;Total Alkaloids; 酸性染料比色法;钩藤;总生物碱;
- Keywords Acid dye;Dyed strand;Free radicals;Colored OSB; 酸性染料;染色大片刨花;相对自由基浓度;彩色OSB;
- Keywords acid dyes;anthraquinone dyes;degradation; 酸性染料;蒽醌染料;脱色;降解;
- Keywords acid dye colorimetry;Fuzi Lizhong sustained-release tablet;total alkaloids of aconite species; 酸性染料比色法;附子理中缓释片;乌头类总生物碱;
- Keywords acid releaser HTA;polyamide fiber;weak acid dyes;dyeing; 释酸剂HTA;锦纶;弱酸性染料;染色;
- This method was an improvement on acid dye direct titration. 对酸性染料直接滴定法作了改进。
- Keywords acidic dye;disposal of the waste water;electrolyzation;coagulation sendimentation;anaerobism;oxidizing process;air float; 酸性染料;废水处理;电解;混凝沉淀;厌、好氧;氧化、气浮;
- Keywords acid dyes;cationic dyes;UV-VIS spectrophotometry;interaction;conductometry; 酸性染料;阳离子染料;电导率;紫外可见光谱;
- METHODS A solvent extraction acid dye spectrophotometry method was used with the detection wavelength at 412 nm. 方法 采用溶剂萃取酸性染料比色法测定含量 ,检测波长4 12nm。
- An acid dye colorimetry method was developed for the determination of cyclovirobuxine D and its tablets . 首次建立了黄杨宁酸性染料比色法。
- Methods The total alkaloids were tested at 420 nm with acid dye colorimetry in which atropine sulfate was used as standard reference. 方法以硫酸阿托品为对照品,利用酸性染料比色法,在420 nm处测定槲寄生总生物碱含量。
- Methods:Using the ultrasonic cleaner to extract the herbs, the alkaloid was tested at 416 nm with the spectroscopy by acid dye. 方法 :对半夏药材采用超声提取 ,依据酸性染料比色法的原理 ,在 4 16nm波长下进行比色测定药材中总生物碱。
- With regard to the adsorption of the three acid dye compounds, the kinetic parameters h and k_0 increased with increasing temperature. 吸附3种酸性染料时,h和k0 值在本实验的温度范围内均随着温度的升高而增加;
- The main results were as following:The content of the total alkaloids in Sophora alopecuroides L is analyzed by the acid dye colorimetry method and the result is 8.21%. 用酸性染料比色法测定对苦豆子样品中总生物碱的含量进行了测定;测定结果为苦豆子样品中总生物碱含量为8.;21%25。
- The flocculation performance of the salt applied to the wastewater with high concentration and high colority from J acid dye production has been studied,and its... 用高浓度、高色度的J酸染料废水对木素季胺盐的絮凝脱色性能进行了研究，并通过红外光谱分析，对木素季胺盐的絮凝作用机理进行了初步探索。
- Objective:To compare the two methods of content determination for total alkaloids in Tonkin Sophora root.Method: Acid base titration and colorimetric method of acid dye were used. 目的:比较山豆根总碱两种含量测定方法,为山豆根提取工艺优选提供参考。
