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Organic Contaminant Residue Analysis ASTM D3278 Analysis of Organic Contaminants in Petroleum ProductsASTM D4867 Detection of Organic Residues in Industrial EffluentsASTM D5313 Organic Contaminants in Water and WastewaterASTM D5511 Anaerobic Biodegradation of Organic CompoundsASTM D5541 Measurement of Organic Compounds in Environmental SamplesASTM D5835 Determination of Organic Contaminants in SoilASTM D5837 Detection of Organic Contaminants in WastewaterASTM D5847 Detection of Organic Contaminants in WastewaterASTM D5849 Analysis of Organic Contaminants in WaterASTM D6139 Analysis of Organic Contaminants in Food and BeverageASTM D6245 Measurement of Organic Vapors in Indoor AirASTM D6245 Measurement of Organic Vapors in Indoor AirASTM D6323 Analysis of Organic Contaminants in Drinking WaterASTM D6528 Organic Contaminants in Aqueous SamplesASTM D6584 Detection of Organic Contaminants in WastewaterASTM D6594 Organic Contaminants in Soil and SedimentASTM D6786 Analysis of Organic Contaminants in Drinking WaterASTM D6839 Analysis of Organic Contaminants in Soil and WaterASTM D6890 Organic Contaminants by GC/MS in Environmental SamplesASTM D7575 Screening of Organic Contaminants in SoilASTM D7578 Analysis of Organic Residues in SoilEN 12341 Determination of Organic Particulate Matter in AirEN 12341 Determination of Organic Particulate Matter in AirEN 12341 Organic Contaminant Sampling in WaterEN 12341 Sampling and Analysis of Organic Particulate MatterEN 12856 Determination of Organic Contaminants in FoodstuffsEN 13284 Determination of Organic Particulate MatterEN 13697 Detection of Organic Contaminants in SurfacesEN 14345 Measurement of Organic Contaminants in WasteEN 14347 Determination of Organic Contaminants in FoodEN 14387 Test Method for Organic Vapour Air-Purifying RespiratorsEN 14907 Determination of Organic Contaminants in Food PackagingEN 16190 Determination of Organic Contaminants in FoodEN ISO 10272 Analysis of Organic Contaminants in Animal ProductsEN ISO 12856 Determination of Organic Residues in FoodEN ISO 15705 Analysis of Organic Compounds in Drinking WaterEN ISO 15768 Analysis of Organic Compounds in WaterEN ISO 16190 Analysis of Organic Contaminants in FoodEN ISO 16190 Measurement of Organic Contaminants in FoodEN ISO 16994 Determination of Organic Contaminants in SoilsEN ISO 21727 Characterization of Organic Contaminants in WastewaterEPA Method 1624 Determination of Organic Pollutants in WastewaterEPA Method 1631E Determination of Organic Contaminants in WaterEPA Method 1664B Measurement of Oil and Grease Organic ResiduesEPA Method 1694 Pharmaceuticals and Organic Contaminants in WaterEPA Method 3565 Determination of Organic Contaminants by GC/MSEPA Method 3580 Extraction of Organic Contaminants from SoilEPA Method 3640 Measurement of Organic Compounds in WastewaterEPA Method 5021A VOCs Sampling and AnalysisEPA Method 524.2 VOCs Analysis in Drinking WaterEPA Method 525.2 Organic Compounds in Drinking WaterEPA Method 525.3 Measurement of Organic Compounds in Drinking WaterEPA Method 528 Determination of Organic Contaminants in WaterEPA Method 601 Organic Contaminants by Gas ChromatographyEPA Method 624 Determination of Organic Compounds in WaterEPA Method 8260B VOCs by Gas ChromatographyEPA Method 8260C VOCs by GC/MSEPA Method 8270B Semivolatile Organic Compounds by GC/MSEPA Method 8270C Semivolatile Organic Compounds AnalysisEPA Method 8270D Semi-Volatile Organic Compounds by GC/MSEPA Method 8270E Semivolatile Organic Compounds AnalysisEPA Method 8270F Semivolatile Organic Compounds by GC/MSEPA Method 8270G Semivolatile Organic Compound AnalysisISO 11074-3 Water Quality – Sampling of Organic ContaminantsISO 11269-2 Soil Quality – Organic Contaminant BioassaysISO 11277 Soil Quality – Organic Carbon DeterminationISO 13828 Analysis of Organic Contaminants in SoilISO 13877 Determination of Polycyclic Aromatic Hydrocarbons in SoilISO 16000-6 Indoor Air Quality – VOC Sampling and AnalysisISO 16000-9 Indoor Air – Determination of Organic ContaminantsISO 17011 Conformity Assessment for Organic Contaminant TestingISO 17025 Accredited Organic Contaminant Residue AnalysisISO 17025 Accredited Testing for Organic ContaminantsISO 17034 Reference Materials for Organic ContaminantsISO 17043 Proficiency Testing for Organic Contaminant LabsISO 17075 Paints and Varnishes – Organic Solvent Residue TestingISO 18400 Soil Sampling for Organic Contaminant AnalysisISO 18562 Biocompatibility Testing for Medical Device Organic ContaminantsISO 18562 Evaluation of Organic Compounds in Medical DevicesISO 18562-2 Biocompatibility Testing for Organic ContaminantsISO 18562-3 Biocompatibility – Testing for Organic Volatile CompoundsISO 18562-4 Evaluation of Organic Extractables in Medical DevicesISO 18593 Surface Sampling for Organic ContaminantsISO 22000 Food Safety Management for Organic ContaminantsISO 5667-3 Water Sampling – Handling for Organic Contaminants

Comprehensive Guide to EN 15662 Determination of Pesticide Residues by QuEChERS Method Testing Services

EN 15662:2013 is a European standard that outlines the requirements for the determination of pesticide residues in food and feed using the QuEChERS method. This standard is part of the EN series, which is published by the European Committee for Standardization (CEN). The QuEChERS method is a widely used technique for extracting and analyzing pesticide residues from various matrices.

Legal and Regulatory Framework

The determination of pesticide residues in food and feed is regulated by various international and national laws. In the European Union, Regulation (EC) No 396/2005 sets out the maximum residue levels (MRLs) for pesticides in food and feed. The EU also has a system of authorization and approval for pesticide active substances.

International and National Standards

The QuEChERS method is regulated by various international and national standards. Some of these include:

  • ISO 17025:2005, which sets out the requirements for laboratory testing and calibration.

  • ASTM E2602-09, which outlines the requirements for the determination of pesticide residues in food and feed using the QuEChERS method.

  • TSE (Turkish Standards Institution) EN 15662, which is a national implementation of the European standard.

    • Standard Development Organizations

    The development and maintenance of standards are overseen by various organizations. In Europe, the CEN is responsible for publishing the EN series. The International Organization for Standardization (ISO) is responsible for developing international standards.

    Evolution of Standards

    Standards evolve over time to reflect changes in technology, regulations, and best practices. The QuEChERS method has undergone several updates since its introduction in 2004. The latest version, EN 15662:2013, includes new requirements for the analysis of pesticide residues in food and feed.

    Standard Numbers and Scope

    The relevant standard numbers and scope are as follows:

  • EN 15662:2013, Determination of pesticide residues by QuEChERS method

    • Scope: This standard applies to the determination of pesticide residues in food and feed using the QuEChERS method.

    Purpose: To provide a standardized method for determining pesticide residues in food and feed.

    Standard Compliance Requirements

    Various industries require compliance with this standard, including:

  • Food processing and manufacturing

  • Agricultural production and management

  • Feed production and manufacturing

  • Regulatory authorities

    • The QuEChERS method is a widely used technique for extracting and analyzing pesticide residues from various matrices. The method involves several steps, including sample preparation, extraction, and analysis.

    Extraction

    The QuEChERS method uses a solvent-based extraction process to extract pesticide residues from the sample matrix. The most commonly used solvents are acetonitrile, methanol, and acetone.

    Analysis

    After extraction, the resulting extract is analyzed using various techniques, including gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS).

    Quality Control Measures

    To ensure the accuracy and reliability of the results, several quality control measures are implemented. These include:

  • Calibration and validation

  • Instrument maintenance and calibration

  • Quality control samples

  • Data validation and verification

    • The QuEChERS method is a widely used technique for extracting and analyzing pesticide residues from various matrices.

    The determination of pesticide residues in food and feed is required by various industries, including:

  • Food processing and manufacturing

  • Agricultural production and management

  • Feed production and manufacturing

  • Regulatory authorities

    • Business and Technical Reasons for Conducting EN 15662 Determination of Pesticide Residues by QuEChERS Method Testing

    The determination of pesticide residues in food and feed is required to ensure product safety and compliance with regulations. The consequences of not performing this test can include:

  • Contamination of food and feed

  • Non-compliance with regulations

  • Loss of customer confidence and trust

    • Industries and Sectors that Require EN 15662 Determination of Pesticide Residues by QuEChERS Method Testing

    The following industries and sectors require the determination of pesticide residues in food and feed:

  • Food processing and manufacturing

  • Agricultural production and management

  • Feed production and manufacturing

  • Regulatory authorities

    • Risk Factors and Safety Implications

    The determination of pesticide residues in food and feed is required to ensure product safety and compliance with regulations. The risk factors associated with non-compliance include:

  • Contamination of food and feed

  • Non-compliance with regulations

  • Loss of customer confidence and trust

    • The QuEChERS method is a widely used technique for extracting and analyzing pesticide residues from various matrices.

    Extraction

    The QuEChERS method uses a solvent-based extraction process to extract pesticide residues from the sample matrix. The most commonly used solvents are acetonitrile, methanol, and acetone.

    Analysis

    After extraction, the resulting extract is analyzed using various techniques, including gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS).

    Quality Control Measures

    To ensure the accuracy and reliability of the results, several quality control measures are implemented. These include:

  • Calibration and validation

  • Instrument maintenance and calibration

  • Quality control samples

  • Data validation and verification

    • The QuEChERS method is a widely used technique for extracting and analyzing pesticide residues from various matrices.

    The determination of pesticide residues in food and feed is required to ensure product safety and compliance with regulations. The consequences of not performing this test can include:

  • Contamination of food and feed

  • Non-compliance with regulations

  • Loss of customer confidence and trust

    • Industries and Sectors that Require EN 15662 Determination of Pesticide Residues by QuEChERS Method Testing

    The following industries and sectors require the determination of pesticide residues in food and feed:

  • Food processing and manufacturing

  • Agricultural production and management

  • Feed production and manufacturing

  • Regulatory authorities

    • Risk Factors and Safety Implications

    The determination of pesticide residues in food and feed is required to ensure product safety and compliance with regulations. The risk factors associated with non-compliance include:

  • Contamination of food and feed

  • Non-compliance with regulations

  • Loss of customer confidence and trust

    • Need help or have a question?
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