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Homepage>BS Standards>65 AGRICULTURE>65.080 Fertilizers>PD CEN/TS 17765:2022 Organic and organo-mineral fertilizers. Determination of the biuret content by high-performance liquid chromatography (HPLC)
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immediate downloadReleased: 2022-06-30
PD CEN/TS 17765:2022 Organic and organo-mineral fertilizers. Determination of the biuret content by high-performance liquid chromatography (HPLC)

PD CEN/TS 17765:2022

Organic and organo-mineral fertilizers. Determination of the biuret content by high-performance liquid chromatography (HPLC)

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Standard number:PD CEN/TS 17765:2022
Pages:14
Released:2022-06-30
ISBN:978 0 539 17896 8
Status:Standard
PD CEN/TS 17765:2022 Organic and Organo-Mineral Fertilizers

PD CEN/TS 17765:2022 Organic and Organo-Mineral Fertilizers

Determination of the Biuret Content by High-Performance Liquid Chromatography (HPLC)

Standard Number: PD CEN/TS 17765:2022

Pages: 14

Released: 2022-06-30

ISBN: 978 0 539 17896 8

Status: Standard

Overview

The PD CEN/TS 17765:2022 standard is an essential document for professionals in the agricultural and environmental sectors. This standard provides a comprehensive methodology for the determination of biuret content in organic and organo-mineral fertilizers using high-performance liquid chromatography (HPLC). Released on June 30, 2022, this 14-page document is a critical resource for ensuring the quality and safety of fertilizers.

Why This Standard is Important

Biuret is a compound that can be present in fertilizers and, in high concentrations, can be harmful to plants. Accurate determination of biuret content is crucial for maintaining the efficacy and safety of fertilizers. The PD CEN/TS 17765:2022 standard outlines a precise and reliable method for measuring biuret levels, ensuring that fertilizers meet the necessary quality standards.

Key Features

  • Comprehensive Methodology: Detailed instructions for the determination of biuret content using HPLC.
  • High Accuracy: Ensures precise measurement of biuret levels, contributing to the safety and effectiveness of fertilizers.
  • Industry Standard: Recognized and adopted by professionals in the agricultural and environmental sectors.
  • Up-to-Date Information: Released in 2022, this standard reflects the latest advancements and best practices in the field.

Who Should Use This Standard?

The PD CEN/TS 17765:2022 standard is designed for a wide range of professionals, including:

  • Agricultural Scientists: Ensuring the quality and safety of fertilizers used in crop production.
  • Environmental Engineers: Monitoring and managing the impact of fertilizers on the environment.
  • Quality Control Specialists: Implementing rigorous testing procedures to maintain product standards.
  • Regulatory Authorities: Setting and enforcing guidelines for fertilizer safety and quality.

Benefits of Using This Standard

Implementing the PD CEN/TS 17765:2022 standard offers numerous benefits, including:

  • Enhanced Product Quality: Ensures that fertilizers meet high standards of quality and safety.
  • Improved Plant Health: Reduces the risk of biuret toxicity, promoting healthier plant growth.
  • Regulatory Compliance: Helps manufacturers and suppliers comply with industry regulations and standards.
  • Increased Consumer Confidence: Provides assurance to farmers and end-users about the safety and effectiveness of fertilizers.

Technical Details

The PD CEN/TS 17765:2022 standard includes detailed technical specifications and procedures for the determination of biuret content. Key technical aspects covered in the standard include:

  • Sample Preparation: Guidelines for preparing fertilizer samples for HPLC analysis.
  • HPLC Conditions: Specific parameters for the HPLC method, including column type, mobile phase composition, and detection wavelength.
  • Calibration and Validation: Procedures for calibrating the HPLC system and validating the method to ensure accuracy and reliability.
  • Data Analysis: Instructions for analyzing and interpreting the HPLC data to determine biuret content.

Conclusion

The PD CEN/TS 17765:2022 standard is an invaluable resource for anyone involved in the production, regulation, or use of organic and organo-mineral fertilizers. By providing a reliable method for determining biuret content, this standard helps ensure the safety, quality, and effectiveness of fertilizers, ultimately contributing to better agricultural practices and environmental protection.

Whether you are an agricultural scientist, environmental engineer, quality control specialist, or regulatory authority, the PD CEN/TS 17765:2022 standard is a must-have tool for your professional toolkit. Stay ahead of industry standards and ensure the highest quality of fertilizers with this comprehensive and up-to-date standard.

DESCRIPTION

PD CEN/TS 17765:2022


This standard PD CEN/TS 17765:2022 Organic and organo-mineral fertilizers. Determination of the biuret content by high-performance liquid chromatography (HPLC) is classified in these ICS categories:
  • 65.080 Fertilizers
This document is applicable to fertilizing products, which are classified as PFC 1(A) and PFC 1(B) or the PFC 1(A) and PFC 1(B) component in PFC 7 of Regulation (EU) 2019/1009 [4]. However, the present method was not validated for blends. This document specifies a method for the determination of the biuret content by high-performance liquid chromatography (HPLC) with UV detector. The method is applicable to organic and organo-mineral fertilizers containing urea. Nowadays, there is a method standardized as EN 15479 that allows the determination of biuret in urea by spectrophotometric detection. Organic and organo-mineral fertilizers contain organic matter and other compounds apart from urea that would interfere in a spectrophotometric method. HPLC allows an accurate determination of biuret by separating it from possible interfering compounds [2] [3].