相关实验视频

Updated: May 22, 2025

Chromatographic Fingerprinting by Template Matching for Data Collected by Comprehensive Two-Dimensional Gas Chromatography
10:14

Chromatographic Fingerprinting by Template Matching for Data Collected by Comprehensive Two-Dimensional Gas Chromatography

Published on: September 2, 2020

4.7K

使用化学计量工具对软囊定量色谱分析的精度进行有效评估

Ai Sano1, Akira Kotani2, Hideki Hakamata2

  • 1TOYO CAPSULE Co., Ltd., 560 Nakazato-higashi-cho, Fujinomiya-shi, Shizuoka, 418-0046, Japan.

Journal of pharmaceutical sciences
|March 13, 2025
PubMed
概括

本研究引入了一种使用相互信息函数 (FUMI) 理论的新方法,以高效地评估软囊中的活性物质的精度. 这种方法可以避免重复测量,节省分析化学的时间和资源.

关键词:
分析 分析 分析分析化学是一种分析化学.化学测量 化学测量 化学测量封装封装是一种封装.辅助物质 辅助物质 辅助物质高性能/压力液体色谱 (HPLC) 是一种高性能/压力液体色谱.基于脂质的配方口服药物输送是通过口服药物进行的.溶解化 溶解化表面活性剂是什么?表面活性剂是什么?

更多相关视频

Selected Reaction Monitoring Mass Spectrometry for Absolute Protein Quantification09:04

Selected Reaction Monitoring Mass Spectrometry for Absolute Protein Quantification

Published on: August 17, 2015

17.0K
Quantitative and Qualitative Method for Sphingomyelin by LC-MS Using Two Stable Isotopically Labeled Sphingomyelin Species08:53

Quantitative and Qualitative Method for Sphingomyelin by LC-MS Using Two Stable Isotopically Labeled Sphingomyelin Species

Published on: May 7, 2018

9.7K

相关概念视频

Chromatographic Methods: Terminology01:18

Chromatographic Methods: Terminology

Chromatography is an analytical technique widely used in fields such as chemistry, biology, environmental science, and pharmaceuticals to separate the components of a mixture and identify substances between them. The process of chromatography is based on the interactions between two distinct phases: the stationary phase and the mobile phase. The stationary phase is fixed in place by a supporting material, while the mobile phase moves over it, carrying the solutes. As the mobile phase travels,...
906
Chromatographic Resolution01:15

Chromatographic Resolution

In chromatography, a solute moves through a chromatographic column and tends to spread, forming a Gaussian-shaped band. The longer the solute spends in the column, the broader the band becomes. The broadening can lead to overlaps within the column, affecting separation effectiveness.
The effectiveness of separation can be evaluated by determining the level of separation between two neighboring peaks in a chromatogram, which represents the individual components of a sample.
In chromatography,...
329
Principles Of Column Chromatography01:13

Principles Of Column Chromatography

The chromatography technique was first invented in 1901 by Michael S. Tswett, a Russian botanist, to separate plant pigments using organic solvents. Further, in 1941, Archer John Porter Martin and R. L. M. Synge modified the technique by packing silica gel into a column. A mixture of amino acids was then separated on the packed column using chloroform and water mixture as the mobile phase. This was the first report on column chromatography. At present, column chromatography is a widely used...
6.6K
Data Validation01:15

Data Validation

Method validation is a crucial process in analytical chemistry designed to confirm that a given method consistently produces reliable and high-quality results. This process is essential when a method is applied to different sample matrices or when procedural modifications are made, ensuring that the results meet acceptable standards across various applications.
Key parameters for method validation include:
132