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- Aim To determine the level of sinapine thiocyanate and select the optimal extracting procedure for Semen Sinapis albae,Rhizoma Corydalis and Radix Kansui. 目的测定芥子碱硫氰酸盐的含量,并优选白芥子与延胡索、甘遂合并提取的最佳工艺。
- Keywords Seman Sinapis Albae;sinapine thiocyanate;HPLC; 白芥子;芥子碱硫氰酸盐;HPLC;
- Keywords Baixi Kechuan Cream;Sinapine thiocyanate;manufacture procedure;quality standard;orthogonal test; 白细咳喘膏;芥子碱硫氰酸盐;制剂工艺;质量标准;正交实验;
- Keywords Orthogonal experimental design;Semen Sinapis albae;Sinapine thiocyanate;Extracting procedure; 正交试验法;白芥子;芥子碱硫氰酸盐;提取工艺;
- Sinapine thiocyanate was obtained from Semen Raphani, which can be used for the identified test and controlling quality of the crude and stir-frying products of Semen Raphani; 从莱菔子中提取分离了标准物质芥子碱硫氰酸盐,为定性、定量鉴别和控制莱菔子生、炒饮片的质量提供了对照品;
- sinapine thiocyanate 芥子碱硫氰酸盐
- Thiocyanate is naturally present in body fluids like blood and salia. 硫氰酸一般存在于体液中,如血液和唾液。
- The radiation protective effect of sinapine, which is widely distributedin Cruciferae, on wheat and barley was reported by my foregoing article. 前一工作报道存在于十字花科植物中的芥子碱对小麦和元麦有辐射保护作用。
- The main products cover ammonuium sulfocyanide,sodium thiocyanate, potassium sulphocyanide, cuprous sulfocyanide etc,Calcium Thiocyanate. 主要产品有硫氰酸铵、硫氰酸钠、硫氰酸钾、硫氰酸亚铜、硫氰酸钙等。
- OBJECTIVE To study the effect on the extraction yield and efficiency of sinapine with different extraction conditions and ways. 目的探讨不同提取条件和不同提取方法对芥子碱提取得率与效率的影响。
- These results suggest that thiocyanate may not be present in the airway surface liquid of indiiduals with CF. 这些研究结果提示在囊性纤维化患者气管表面粘液层中可能检测不到硫氰酸分子。
- Sodium thiocyanate(NaSCN) and dimethylacetamide (DMAC) two-step process technologies were regarded as reasonable ch. 建议选用硫氰酸钠二步法及二甲基乙酰胺(DMAC)二步法腈纶工艺。
- Despite its name and its chemical relationship to cyanide, thiocyanate is not toxic. 除名称和化学结构上和氰化物有相似之处外,硫氰酸是无毒的。
- The content of NaCl in soda ash is determined by colourimetry of mercury thiocyanate. 作者采用硫氰酸汞比色法测定纯碱中氯化钠的含量.
- Based on it,the extraction efficiency of sinapine were compared between microwave-assisted extraction ultrasonic-assisted extraction and hot alcohol extraction. 并在此基础上,研究微波、超声波辅助提取对芥子碱提取效率的影响。
- Township enterprises Products of coal, pig iron, castings, thiocyanate, perchlorate, mainly refractory. 乡镇企业产品以煤炭、生铁、铸件、硫氰、酸铵、耐火材料为主。
- The whitening process was performed on PAN fiber produced by sodium thiocyanate wet spinning. 对硫氢酸钠湿法二步法腈纶进行增白,探讨了主要增白工艺条件对增白效果的影响。
- Abstract The extraction properties and mechanism of niobium thiocyanate complex with secondary amine 7203 are studied. 摘要 研究了仲胺7203(简写为7203)萃取铌硫氰酸盐络合物的性能及其机理。
- Cadmium mercury thiocyanate and Zinc cadmium thiocyanate(abbreviated as CMTC and ZCTC,respectively)are two of the most important nonlinear optical crystals. 简要报道了在硫氰酸镉汞晶体和硫氰酸锌镉晶体表面镀减反射膜的研究。
- Take the average absorbance of your cauliflower homogenate and determine the thiocyanate ion concentration using the previously plotted graph. This has value of 5 marks. 利用前一题所画出来的图,将所有的花椰菜均质液的分光光度计读数(吸光值)平均,并计算花椰菜均质液中硫氰盐的浓度。此题5分。
