ISO 22541 Herbicide Profiling in Cereal Grains
The ISO 22541 standard provides a robust methodology to profile herbicides present in cereal grains. This service is essential for food and feed quality managers, compliance officers, R&D engineers, and procurement teams who need to ensure their products meet stringent international standards.
Herbicide residues are often found in agricultural produce due to the widespread use of pesticides to control weeds. The presence of these residues can pose significant risks if not properly managed. ISO 22541 is particularly useful for cereal grains such as wheat, barley, and oats, where herbicides like glyphosate, glufosinate, and dicamba are commonly used.
The process begins with sample preparation, which involves thorough cleaning of the grain to remove dirt and debris. This step ensures accurate results by eliminating any extraneous materials that could interfere with the testing procedure. Once prepared, the samples undergo a series of analytical steps designed to identify and quantify herbicide residues.
One of the key aspects of this test is the use of advanced chromatographic techniques such as Liquid Chromatography-Mass Spectrometry (LC-MS/MS). This method allows for precise detection and quantification of multiple herbicides, even in trace amounts. The LC-MS/MS system provides high sensitivity and selectivity, ensuring that all detected residues are accurately identified.
The test protocol outlined in ISO 22541 specifies the use of calibrated standards to calibrate the instrument. This ensures consistent results across different samples and laboratories. Additionally, the standard includes guidelines for sample extraction methods, which vary depending on the herbicide being analyzed. For instance, some herbicides may require aqueous or organic solvents for effective extraction.
After extraction, the samples are injected into the LC-MS/MS system where they undergo separation and identification. The resulting data is then compared against reference standards to determine the presence and concentration of each herbicide. This step-by-step approach ensures that all potential residues are accounted for, providing a comprehensive profile of the herbicides present in the cereal grains.
The final report from this test provides detailed information about the detected herbicides, including their concentrations and compliance with applicable regulatory limits. This data is crucial for ensuring product safety and meeting international standards such as those set by the European Commission (EC) and the Food and Agriculture Organization of the United Nations (FAO).
Understanding the herbicide profile in cereal grains is vital for several reasons. Firstly, it helps in identifying any potential health risks associated with the consumption of these products. Secondly, it ensures that agricultural practices are sustainable by promoting responsible use of pesticides. Lastly, this information supports regulatory compliance and market access.
Applied Standards
| Standard Code | Description |
|---|---|
| ISO 22541:2018 | Method for the determination of herbicide residues in cereal grains by liquid chromatography-tandem mass spectrometry (LC-MS/MS) |
Benefits
The ISO 22541 Herbicide Profiling service offers numerous benefits to food and feed quality managers, compliance officers, R&D engineers, and procurement teams:
Ensures product safety by identifying all herbicide residues in cereal grains.
Maintains compliance with international standards set by the EC and FAO.
Promotes sustainable agricultural practices through responsible pesticide use.
Supports market access by providing accurate data for regulatory bodies.
Enhances product reputation by ensuring high-quality, safe cereal grains.
Aids in research and development by offering detailed herbicide profiles.
Why Choose This Test
The ISO 22541 standard ensures accurate and reliable results through advanced chromatographic techniques like LC-MS/MS.
This service provides comprehensive profiles of herbicides present in cereal grains, offering a full picture of potential risks.
It supports regulatory compliance by adhering to international standards and guidelines.
The test is conducted using calibrated instruments, ensuring consistent results across different samples and laboratories.
ISO 22541 Herbicide Profiling helps in identifying any potential health risks associated with the consumption of cereal grains.
This service supports sustainable agricultural practices by promoting responsible use of pesticides.
