news新闻动态

无水葡萄糖是否具备药用价值?
来源:http://www.jnjdbc.com 日期:2020-04-20 发布人:admin
  在化学工业中,不同的含水化合物在许多应用中有一定的差异。只有对其进行详细的了解,才能保证其在应用过程中的正常使用效果。无水葡萄糖是葡萄糖中不含结晶体水的一组有机化合物。它通常是无色结晶或白色结晶粉末,可用于医疗行业的营养药物。下面小编主要带大家了解一下药品分析的知识。
  In the chemical industry, different hydrous compounds have some differences in many applications. Only a detailed understanding of it can ensure its normal use effect in the application process. Anhydrous glucose is a group of organic compounds without crystal water in glucose. It is usually colorless crystal or white crystal powder, which can be used in the nutritional medicine industry. The following small edition mainly takes you to understand the knowledge of drug analysis.
  1,方法名:口服补液盐Ⅱ-无水葡萄糖测定光学方法。
  1. Method name: oral rehydration salt II - optical method for the determination of anhydrous glucose.
  2、适用范围:口服补液盐的方法采用分光光度法在无水葡萄糖水平Ⅱ。该方法适用于口服补液盐Ⅱ。
  2. Scope of application: the method of oral rehydration salt adopts spectrophotometry at anhydrous glucose level II. This method is suitable for oral rehydration salt II.
  3.方法原理:将试验品溶于水,加入氨水试验液配制试验液。测定旋光度值,计算含量。
  3. Principle of method: dissolve the test article in water and add ammonia test solution to prepare the test solution. Determine the value of rotation and calculate the content.
  4. 试剂:氨试液。
  4. Reagent: ammonia test solution.
  5. 仪器设备:旋光计。
  5. Instrument and equipment: polarimeter.
  6. 样品准备:从氨试液中取400mL浓氨水,加水1000mL。
  6. Sample preparation: take 400ml of concentrated ammonia from ammonia test solution and add 1000ml of water.
无水葡萄糖
  7. 样品溶液配制:
  7. Preparation of sample solution:
  准确称量13g左右的样品,放入100mL的量瓶中。用80mL水溶解后,加入0.2ml氨水试液,用水稀释至刻度,摇匀,静置30分钟,得到样品溶液。
  Accurately weigh about 13g of the sample and put it into a 100ml measuring bottle. After dissolving with 80ml water, add 0.2ml ammonia water test solution, dilute with water to the scale, shake well, and stand for 30min to obtain the sample solution.
  注:“精密称量”是指起重量应精确到称重量的千分之一。“精密测量”是指体积测量的精度应符合有关标准规定的体积移液管的精度要求。
  Note: "precision weighing" means that the lifting weight shall be accurate to one thousandth of the weighing weight. "Precise measurement" means that the accuracy of volume measurement shall meet the accuracy requirements of volume pipette specified in relevant standards.
  8. 操作步骤:将测试样品的溶液放入旋光计中,测量旋转,乘以1.8954,计算出含C6H12O6的测试样品的重量(g)。
  8. Operation steps: put the solution of the test sample into the polarimeter, measure the rotation, multiply by 1.8954, and calculate the weight of the test sample containing C6H12O6 (g).
  注:分光光度法应与制备样品的同批次溶剂进行比较,并使用1cm石英吸收池。用吸收性高的波长来测量波长。测试产品的吸收度读数的误差一般在0.3到0.7之间。
  Note: the spectrophotometry should be compared with the same batch of solvent for sample preparation, and 1cm quartz absorption cell should be used. Use wavelength with high absorption to measure wavelength. The error of absorbance reading of test product is generally between 0.3 and 0.7.
  这是对无水葡萄糖药物分析的详细介绍。在医疗行业中,这些化合物可以作为葡萄糖注射液、葡萄糖氯化钠注射液、复方乳酸钠葡萄糖注射液等药物,为人们的健康做出很大的贡献,但我们需要合理的应用来保证其使用效果的正常。
  This is a detailed introduction of drug analysis of anhydrous glucose. In the medical industry, these compounds can be used as glucose injection, glucose sodium chloride injection, compound sodium lactate glucose injection and other drugs, making great contributions to people's health, but we need reasonable application to ensure the normal use effect.
  以上就是对无水葡萄糖是否存在药物价值的详细介绍,想要了解更多请点击官网http://www.jnjdbc.com
  The above is a detailed introduction of whether anhydrous glucose has drug value. For more information, please click http://www.jnjdbc.com

推荐阅读/ Recommended reading

无水葡萄糖一般应用在哪些领域呢? 2020-06-29
无水葡萄糖对婴儿身体有好处吗? 2020-06-22
麦芽糊精在食品工业的作用! 2020-06-19
教你如何区分一水和无水葡萄糖? 2020-06-17
工业白糖的用途有哪些? 2020-06-10
女性喝葡萄糖有什么益处 2020-06-08
无水葡萄糖的用途和功效! 2020-06-05
小苏打的妙用你知道吗? 2020-05-29
无水葡萄糖的新工艺 2020-05-27
麦芽糊精在食品加工中的应用! 2020-05-25