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- esterified estriol 酯化雌激素
- Objective:To study examining stability method of estriol suppository. 目的:研究检查雌三醇栓稳定性的方法。
- WT5”BZ]Objective:To develop the estriol suppository and verify its effects. 目的:研制雌三醇栓并验证其疗效。
- Objective:To develop the estriol suppository and verify its effects. 目的:研制雌三醇栓并验证其疗效。
- CONCLUSION The method can be used for quality control of estriol suppository . 结论所用方法可有效的控制雌三醇栓剂中的有关物质。
- Result:Impurity of estriol suppository can be detected by the method. 结果:可检出雌三醇栓的杂质斑点。
- The acyl chloride product was fluorinated by potassium fluoride and esterified by methanol to synthesize dimethyl tetrafluoroterephthalate. 以氟化钾为氟化剂,环丁砜为溶剂置换氟化,再与甲醇酯化得到四氟对苯二甲酸甲酯;
- Trichloroacetic acid was esterified by acid and methanol,and FID detector was used. 用浓硫酸、甲醇酯化三氟乙酸,氢火燃检测器检测。
- The results indicated that the esterified yield was above 97% under the appropriate reaction conditions. 结果表明,在最适宜的反应条件下,酯化率在97%25以上。
- The oil was esterified and then analyzed by GC-MS.11 fatty acids were identified in Elaeagnus mollis seed oil. 翅果油树种子油经甲酯化处理后用GC-MS分析和鉴定其组成和相对含量。
- In a multiple-step procedure, the extracted mucopolysaccharide is esterified to mucopolysaccharide polysulfate. 经过一系列多步骤的程序,萃取的粘多糖被酯化成多磺酸粘多糖(MPS)。
- Clinical effect of intravaginal estriol suppository on senile vaginitis in 90 po stmenopausal women. 雌三醇栓治疗老年性阴道炎90例临床分析。
- Methods Thin layer chromatography and salt out are adopted to determine the content of esterified catechins. 方法采用盐析的方法对茶多酚粗品液进行处理,薄层色谱扫描仪进行酯型儿茶素含量的测定。
- OBJECTIVE To establish a method to determine the related substances of estriol in its suppository by TLC. 目的建立雌三醇栓中有关物质的检查方法。
- The surface of nano-silica was esterified by alcohol in the period of refluxed time. 共沸蒸馏过程中, SiO_2表面的羟基与醇发生酯化反应, 从而制备出表面酯化改性的纳米二氧化硅醇分散液。
- Conclusion:The method was simple,it was suitable for examining stability of estriol suppository. 结论:该方法简便易行,可用于雌三醇栓稳定性的检查。
- Fatty acids in the Malania oleifera oil of Yunnan were esterified by sulfuric acid methanol and analyzed by GC MS. 对云南产蒜头果油用硫酸甲醇法酯化,以气相色谱质谱计算机联用仪进行了分析。
- Because of plenty of fatty acids, high acid value oil must be esterified primarily. 以高酸值油脂为原料,采用四氯化锡作为催化剂进行酯化反应。
- Conclusion:The method was simple,it was suitable for examining sta bility of estriol suppository. 结论:该方法简便易行,可用于雌三醇栓稳定性的检查。
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