PD CEN ISO/TS 23973:2021 Liquid Chromatography at Critical Conditions (LCCC)

Standard Number: PD CEN ISO/TS 23973:2021

Pages: 56

Released: 2022-02-03

ISBN: 978 0 539 18214 9

Name: Liquid Chromatography at Critical Conditions (LCCC). Chemical Heterogeneity of Polyethylene Oxides

Status: Standard

Overview

The PD CEN ISO/TS 23973:2021 standard is a comprehensive guide dedicated to the application of Liquid Chromatography at Critical Conditions (LCCC) for analyzing the chemical heterogeneity of polyethylene oxides. This standard is an essential resource for professionals in the field of analytical chemistry, polymer science, and materials engineering.

Key Features

• Detailed Methodology: Provides a thorough explanation of the LCCC technique, ensuring accurate and reproducible results.
• Comprehensive Coverage: Spanning 56 pages, this standard covers all aspects of chemical heterogeneity analysis of polyethylene oxides.
• Up-to-Date Information: Released on February 3, 2022, it includes the latest advancements and best practices in the field.
• ISBN: 978 0 539 18214 9, ensuring easy reference and cataloging.

Why Choose PD CEN ISO/TS 23973:2021?

This standard is indispensable for laboratories and research institutions focusing on polymer analysis. It provides a robust framework for understanding the chemical heterogeneity of polyethylene oxides, which is crucial for various applications, including pharmaceuticals, coatings, and adhesives.

Accurate Analysis: The LCCC technique described in this standard allows for precise separation and characterization of polymer components, leading to better quality control and product development.

Enhanced Reproducibility: By following the guidelines provided, laboratories can achieve consistent and reproducible results, which are essential for scientific research and industrial applications.

Applications

The PD CEN ISO/TS 23973:2021 standard is applicable in various industries and research fields, including:

• Pharmaceuticals: Ensuring the purity and consistency of polyethylene oxide-based drug formulations.
• Coatings: Analyzing the chemical composition of polyethylene oxide-based coatings for improved performance.
• Adhesives: Characterizing the chemical heterogeneity of polyethylene oxides used in adhesive formulations.
• Materials Science: Investigating the properties and behavior of polyethylene oxides in various applications.

Technical Specifications

The PD CEN ISO/TS 23973:2021 standard includes detailed technical specifications and guidelines for implementing the LCCC technique. These specifications ensure that users can achieve the highest level of accuracy and reliability in their analyses.

• Instrumentation: Detailed descriptions of the required chromatographic equipment and conditions.
• Sample Preparation: Guidelines for preparing polyethylene oxide samples for analysis.
• Data Analysis: Methods for interpreting chromatographic data and identifying chemical heterogeneity.
• Quality Control: Procedures for ensuring the accuracy and reproducibility of results.

Benefits

Adopting the PD CEN ISO/TS 23973:2021 standard offers numerous benefits to laboratories and research institutions:

• Improved Accuracy: Achieve precise and reliable results in the analysis of polyethylene oxides.
• Enhanced Reproducibility: Consistent results across different laboratories and experiments.
• Comprehensive Guidance: Detailed instructions and guidelines for every step of the analysis process.
• Up-to-Date Information: Incorporates the latest advancements and best practices in the field.

Conclusion

The PD CEN ISO/TS 23973:2021 standard is an invaluable resource for professionals involved in the analysis of polyethylene oxides. By providing detailed guidelines and technical specifications, it ensures accurate, reproducible, and reliable results. Whether you are working in pharmaceuticals, coatings, adhesives, or materials science, this standard will help you achieve the highest level of quality and consistency in your analyses.

PD CEN ISO/TS 23973:2021

This standard PD CEN ISO/TS 23973:2021 Liquid chromatography at critical conditions (LCCC). Chemical heterogeneity of polyethylene oxides is classified in these ICS categories:

• 71.040.50 Physicochemical methods of analysis