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Code Product Code Item Code Start Date Group Matrix Analytes
Pesticide Residues (Fat Soluble) in Offal Proficiency Test FCPM9-MRP26 05192 13/03/2025 Proficiency Test Offal (Edible) pesticide residues (fat soluble) £256.00
Dioxins & PCBs in Dried Egg Proficiency Test FCCE3-EGG3 06144 02/05/2024 Proficiency Test Dried Egg Dioxins & PCBs £464.00
Pesticide Residues (fat soluble) in Chicken (Hens) Eggs Proficiency Test FCPM11-EGG2 05190 12/02/2025 Proficiency Test Chicken (Hens) Eggs pesticide residues (fat soluble & recommended monitoring) £256.00
Nitrofurans in Honey Proficiency Test FCVD12-HON2 02585 23/01/2025 Proficiency Test Honey nitrofuran metabolites £315.00
Thyrostats in Blank Synthetic Bovine Urine Proficiency Test BLVD34-MRP66 02579b 03/12/2024 Proficiency Test Blank Synthetic Bovine Urine BLANK for thyrostats (BLVD34) £82.00
Veterinary Medicines in Honey Blank Material BLVD14-HON1 02581b 10/12/2024 Proficiency Test Blank Honey BLANK for nitroimidazoles & aminoglycosides (BLVD14) £98.00
Nitrofurans in Honey Blank Proficiency Test BLVD12-HON1 02585b 23/01/2025 Proficiency Test Blank Honey BLANK for nitrofuran metabolites (BLVD12) £98.00
Veterinary Drugs in Bovine Muscle Blank Material BLPM1-MRP49 02587b 04/02/2025 Proficiency Test Blank Bovine Muscle BLANK (BLPM1) £98.00
Glucocorticoids & Thyrostats in Blank Bovine Liver Proficiency Test BLVD32-MRP51 02590b 04/03/2025 Proficiency Test Blank Bovine Liver BLANK for glucocorticoids & thyrostats (BLVD32) £98.00
Natural Hormones in Bovine Serum Blank Material BLVD31-MRP53 02591b 04/03/2025 Proficiency Test Blank Bovine Serum BLANK for specified hormones (BLVD31) £98.00
Nutritional Components in Canned Meat Proficiency Test FCNC1-MRP12 01173 19/07/2024 Proficiency Test Canned Meat selection of nutritional components £243.00
Nutritional Components in Canned Meat Proficiency Test FCNC1-MRP12 01172 24/05/2024 Proficiency Test Canned Meat selection of nutritional components £243.00
Nutritional Components in Canned Meat Proficiency Test FCNC1-MRP12 01175 27/09/2024 Proficiency Test Canned Meat selection of nutritional components £243.00
Nutritional Components in Canned Meat Proficiency Test FCNC1-MRP12 01177 10/01/2025 Proficiency Test Canned Meat selection of nutritional components £243.00
Nutritional Components in Canned Meat Meal Proficiency Test FCNC1-MRP13 01178 07/03/2025 Proficiency Test Canned Meat Meal selection of nutritional components £243.00
Nutritional Components in Canned Meat Meal Proficiency Test FCNC1-MRP13 01174 16/08/2024 Proficiency Test Canned Meat Meal selection of nutritional components £243.00
Nutritional Components in Canned Meat Meal Proficiency Test FCNC1-MRP13 01176 19/11/2024 Proficiency Test Canned Meat Meal selection of nutritional components £243.00
Synthetic Hormones in Bovine Urine Proficiency Test FCVD21-MRP9 02557 03/06/2024 Proficiency Test Bovine Urine synthetic hormones £315.00
Tetracyclines in Pig Muscle Proficiency Test FCVD22-MRP32 02559 03/07/2024 Proficiency Test Pig Muscle tetracyclines £315.00
Tranquilizers in Pig Muscle Proficiency Test FCVD32-MRP32 02567 28/08/2024 Proficiency Test Pig Muscle tranquilizers £315.00
Sulfonamides, Trimethoprim & Macrolides in Chicken (Hens) Eggs FCVD29-EGG2 02572 09/10/2024 Proficiency Test Chicken (Hens) Eggs sulfonamides & trimethoprim & macrolides £315.00
Pesticide Residues in Honey Blank Material BLPM8-HON1 19423b 18/10/2024 Proficiency Test Blank Honey BLANK for pesticide residues (honey matrix) [multi-residue](BLPM8) £77.00
Tetracyclines in Blank Turkey Muscle Proficiency Test BLVD22-MRP61 02552b 23/04/2024 Proficiency Test Blank Turkey Muscle BLANK for tetracyclines (BLVD22) £98.00
Veterinary Drugs in Pig Muscle Blank Material BLVD17-MRP48 02554b 15/05/2024 Proficiency Test Blank Pig Muscle BLANK for beta-agonists (BLVD17) £98.00
Coccidiostats in Blank Chicken Muscle Proficiency Test BLVD7-MRP50 02563b 24/07/2024 Proficiency Test Blank Chicken Muscle BLANK for coccidiostats (BLVD7) £98.00
Nitroimidazoles in Chicken Muscle Blank Proficiency Test BLVD13-MRP50 02564b 24/07/2024 Proficiency Test Blank Chicken Muscle BLANK for nitroimidazoles (BLVD13) £98.00
Veterinary Medicines in Blank Pig Liver Proficiency Test BLPM1-MRP56 02568b 09/09/2024 Proficiency Test Blank Pig Liver BLANK (BLPM1) £98.00
Pesticide Residues in Herbal Medicine Proficiency Test FCPM2-UMI54 19439 04/11/2024 Proficiency Test Herbal Medicine pesticide residues (multi-residue) £243.00
Sulphur Dioxide in Meat Proficiency Test FCFA22-MRP23 20231 30/09/2024 Proficiency Test Meat sulphur dioxide £242.00
Sulphur Dioxide in Meat Proficiency Test FCFA22-MRP23 20236 05/03/2025 Proficiency Test Meat sulphur dioxide £242.00
beta-Carotene in Eggs Proficiency Test FCFA33-EGG4 20238 24/01/2025 Proficiency Test Eggs beta-Carotene £350.00
Escherichia coli Enumeration by MPN in Beef Proficiency Test FMOE10m-MRP2 M296e10 22/04/2024 Proficiency Test Beef Escherichia coli (Enumeration by MPN) £160.00
Enterococci Enumeration in Beef Proficiency Test FMOE19-MRP2 M296e19 22/04/2024 Proficiency Test Beef Enterococci (Enumeration) £160.00
Listeria monocytogenes Detection in Chicken Proficiency Test FMOD2-MRP14 M297d02 13/05/2024 Proficiency Test Chicken Listeria monocytogenes/Listeria spp. (Detection) £160.00
Listeria monocytogenes Detection in Chicken Proficiency Test FMOD2-MRP14 M303d02 18/11/2024 Proficiency Test Chicken Listeria monocytogenes/Listeria spp. (Detection) £160.00
Escherichia coli Enumeration in Beef Proficiency Test FMOE10-MRP2 M297e10 13/05/2024 Proficiency Test Beef Escherichia coli (Enumeration) £160.00
Escherichia coli Enumeration in Beef Proficiency Test FMOE10-MRP2 M304e10 03/02/2025 Proficiency Test Beef Escherichia coli (Enumeration) £160.00
Yeasts & Moulds Enumeration in Beef Proficiency Test FMOE15-MRP2 M297e15 13/05/2024 Proficiency Test Beef Yeasts and Moulds (Enumeration) £160.00
Listeria monocytogenes Detection in Dry Cured Meat Proficiency Test FMOD2-MRP47 M298d02 17/06/2024 Proficiency Test Dry Cured Meat Listeria monocytogenes/Listeria spp. (Detection) £160.00
Chicken Authenticity Proficiency Test FCAA3-MRP14 29119 14/05/2024 Proficiency Test Chicken one or more from: beef, lamb, pork or turkey £248.00
Identification of Unknown Meat Proficiency Test FCAS3-MRP23 29124 12/09/2024 Proficiency Test Meat identification of unknown meat £248.00
Listeria monocytogenes Detection in Beef Proficiency Test FMOD2-MRP2 M305d02 03/03/2025 Proficiency Test Beef Listeria monocytogenes/Listeria spp. (Detection) £160.00
Salmonella spp. Detection in Chicken Proficiency Test FMOD7-MRP14 M305d071 03/03/2025 Proficiency Test Chicken Salmonella spp. (Detection) £160.00
Salmonella spp. Detection in Chicken Proficiency Test FMOD7-MRP14 M300d071 02/09/2024 Proficiency Test Chicken Salmonella spp. (Detection) £160.00
Clostridium spp., Sulphite Reducing Clostridia, Clostridium perfringens Enumeration in Beef Proficiency Test FMOE6-MRP2 M306e06 31/03/2025 Proficiency Test Beef Clostridium spp., Sulphite Reducing Clostridia, Clostridium perfringens (Enumeration) £160.00
Clostridium spp., Sulphite Reducing Clostridia, Clostridium perfringens Enumeration in Beef Proficiency Test FMOE6-MRP2 M300e06 02/09/2024 Proficiency Test Beef Clostridium spp., Sulphite Reducing Clostridia, Clostridium perfringens (Enumeration) £160.00
Listeria monocytogenes Enumeration in Chicken Proficiency Test FMOE2-MRP14 M301e02 07/10/2024 Proficiency Test Chicken Listeria monocytogenes (Enumeration) £160.00
Listeria monocytogenes Enumeration in Chicken Proficiency Test FMOE2-MRP14 M306e02 31/03/2025 Proficiency Test Chicken Listeria monocytogenes (Enumeration) £160.00
Enterobacteriaceae, coliforms & Escherichia coli Enumeration in Beef Proficiency Test FMOE4-MRP2 M303e04 18/11/2024 Proficiency Test Beef Enterobacteriaceae, Coliforms and Escherichia coli (Enumeration) £160.00
Aerobic Plate Count in Chicken Proficiency Test FMOE9-MRP14 M303e09 18/11/2024 Proficiency Test Chicken Aerobic Plate Count (Enumeration) £160.00
Campylobacter spp. Enumeration in Chicken Proficiency Test FMOE17-MRP14 M303e17 18/11/2024 Proficiency Test Chicken Campylobacter spp. (Enumeration) £160.00
Nitrate and Nitrite in Meat Proficiency Test FCFA18-MRP23 15184 13/09/2024 Proficiency Test Meat nitrate as NaNO3 & nitrite as NaNO2 £242.00
Nitrate and Nitrite in Meat Proficiency Test FCFA18-MRP23 15187 09/01/2025 Proficiency Test Meat nitrate as NaNO3 & nitrite as NaNO2 £242.00
Nitrate and Nitrite in Meat Proficiency Test FCFA18-MRP23 15180 13/05/2024 Proficiency Test Meat nitrate as NaNO3 & nitrite as NaNO2 £242.00
Aflatoxins in Hemp (CBD) Leaf Proficiency Test FCMA2-UMI52 04546 12/11/2024 Proficiency Test Hemp (CBD) leaf aflatoxins B & G &/or total £320.00
Biocides in Chicken Muscle Proficiency Test FCPX1-MRP17 05188 19/11/2024 Proficiency Test Chicken Muscle biocides (quaternary ammonium compounds) [multi-residue methods] & (per)chlorates [single-residue methods] £256.00
Dioxins, PCBs in Pork Proficiency Test FCCE3-MRP35 06146 05/06/2024 Proficiency Test Pork Dioxins & PCBs £464.00
Quinolones & Coccidiostats in Bovine Liver Proficiency Test FCVD34-MRP7 02558 24/06/2024 Proficiency Test Bovine Liver quinolones & coccidiostats £315.00
Sulfonamides in Honey Proficiency Test FCVD20-HON2 02561 16/07/2024 Proficiency Test Honey sulfonamides £315.00
Coccidiostats in Chicken Muscle Proficiency Test FCVD7-MRP17 02563 24/07/2024 Proficiency Test Chicken Muscle coccidiostats £315.00
Veterinary Medicines in Honey Proficiency Test FCVD15-HON2 02565 13/08/2024 Proficiency Test Honey quinolones & fluoroquinolones £315.00
Veterinary Medicines in Bovine Liver Proficiency Test FCVD2-MRP7 02566 28/08/2024 Proficiency Test Bovine Liver avermectins & anthelmintics £315.00
Nitrofuran and Carbadox Metabolites in Pig Liver Proficiency Test FCVD35-MRP30 02568 09/09/2024 Proficiency Test Pig Liver nitrofuran & carbadox metabolites £315.00
Veterinary Medicines in Pig Muscle Proficiency Test FCVD24-MRP32 02577 11/11/2024 Proficiency Test Pig Muscle non-steroidal anti-inflammatory drugs (NSAIDs) £315.00
Veterinary Medicines in Chicken Muscle Proficiency Test FCVD18-MRP17 02580 03/12/2024 Proficiency Test Chicken Muscle Beta-lactams (penicillins & cephalosporins) £315.00
Tetracyclines & Macrolides in Honey Proficiency Test FCVD27-HON2 02584 23/01/2025 Proficiency Test Honey tetracyclines & macrolides £315.00
Quinolones, Fluoroquinolones & Aminoglycosides in Chicken (Hens) Eggs Proficiency Test FCVD41-EGG2 02586 04/02/2025 Proficiency Test Chicken (Hens) Eggs quinolones & fluoroquinolones & aminoglycosides £315.00
Veterinary Medicines in Bovine Muscle Proficiency Test FCVD37-MRP8 02587 04/02/2025 Proficiency Test Bovine Muscle chloramphenicol, florfenicol, florfenicol-amine, thiamphenicol & benzimidazoles £315.00
Sulfonamides & Trimethoprim in Pig Muscle Proficiency Test FCVD25-MRP32 02589 17/02/2025 Proficiency Test Pig Muscle sulfonamides & trimethoprim £315.00
Heavy Metals in CBD Product (Oil Based) Proficiency Test FCCM46-UMI44 07551 21/10/2024 Proficiency Test CBD Product (Oil Based) selection of metals at natural/low levels £244.00
Pesticide Residues in Chicken (Hens) Eggs Blank Material Proficiency Test BLPM11-EGG1 05190b 12/02/2025 Proficiency Test Blank Chicken (Hens) Eggs BLANK (BLPM11) £77.00
Pesticide Residues (Fat Soluble) in Offal Blank Material BLPM9-MRP65 05192b 13/03/2025 Proficiency Test Blank Offal (Edible) BLANK for pesticide residues (fat soluble) (BLPM9) £77.00
Veterinary Drugs in Bovine Urine Blank Material BLVD21-MRP46 02557b 03/06/2024 Proficiency Test Blank Bovine Urine BLANK for synthetic hormones (BLVD21) £98.00
Tetracyclines in Blank Pig Muscle Proficiency Test BLVD22-MRP48 02559b 03/07/2024 Proficiency Test Blank Pig Muscle BLANK for tetracyclines (BLVD22) £98.00
Veterinary Medicines in Honey Blank Material BLVD20-HON1 02561b 16/07/2024 Proficiency Test Blank Honey BLANK for sulfonamides (BLVD20) £98.00
Veterinary Medicines in Blank Bovine Liver Proficiency Test BLVD23-MRP51 02566b 28/08/2024 Proficiency Test Blank Bovine Liver BLANK for avermectins and anthelmintics (BLVD23) £98.00
Tranquilizers in Blank Pig Muscle Proficiency Test BLVD24-MRP48 02567b 28/08/2024 Proficiency Test Blank Pig Muscle BLANK for tranquilizers (BLVD24) £98.00
Tetracyclines & Macrolides in Honey Blank Material BLVD27-HON1 02584b 23/01/2025 Proficiency Test Blank Honey BLANK for tetracyclines & macrolides (BLVD27) £98.00
Quinolones, Fluoroquinolones & Aminoglycosides in Blank Chicken (Hens) Eggs Proficiency Test BLVD36-EGG1 02586b 04/02/2025 Proficiency Test Blank Chicken (Hens) Eggs BLANK for quinolones & fluoroquinolones & aminoglycosides (BLVD36) £98.00
Sulfonamides & Trimethoprim in Blank Pig Muscle Proficiency Test BLVD35-MRP48 02589b 17/02/2025 Proficiency Test Blank Pig Muscle BLANK for sulfonamides & trimethoprim (BLVD35) £98.00
Tetracyclines in Turkey Muscle Proficiency Test FCVD22-MRP44 02552 23/04/2024 Proficiency Test Turkey Muscle tetracyclines £315.00
Beta-agonists in Pig Muscle Proficiency Test FCVD17-MRP32 02554 15/05/2024 Proficiency Test Pig Muscle Beta-agonists £315.00
Salmonella spp. Detection in Egg Proficiency Test FMOD7-EGG3 M298d071 17/06/2024 Proficiency Test Dried Egg Salmonella spp. (Detection) £160.00
Lactic Acid Bacteria Enumeration in Beef Proficiency Test FMOE1-MRP2 M300e01 02/09/2024 Proficiency Test Beef Lactic acid bacteria (Enumeration) £160.00
Salmonella spp. Detection in Beef Proficiency Test FMOD7-MRP2 M301d072 07/10/2024 Proficiency Test Beef Salmonella spp. (Detection) £160.00
Escherichia coli O157:H7 Detection in Beef Proficiency Test FMOD11-MRP2 M302d11 28/10/2024 Proficiency Test Beef Escherichia coli O157:H7 (Detection) £160.00
Escherichia coli O157:H7 Detection in Beef Proficiency Test FMOD11-MRP2 M297d11 13/05/2024 Proficiency Test Beef Escherichia coli O157:H7 (Detection) £160.00
Campylobacter spp. Detection in Chicken Proficiency Test FMOD17-MRP14 M302d17 28/10/2024 Proficiency Test Chicken Campylobacter spp. (Detection) £160.00
Campylobacter spp. Detection in Chicken Proficiency Test FMOD17-MRP14 M296d17 22/04/2024 Proficiency Test Chicken Campylobacter spp. (Detection) £160.00
Bacillus cereus & Aerobic Plate Count in Beef Proficiency Test FMOE13-MRP2 M305e13 03/03/2025 Proficiency Test Beef Bacillus cereus and Aerobic Plate Count (Enumeration) £160.00
Quality of Honey Proficiency Test FCQH3-HON2 2860 12/02/2025 Proficiency Test Honey moisture, fructose, glucose, sucrose, hydroxymethylfurfural (HMF), diastase & free acid £240.00
Identification of Sequence Type by MLST Proficiency Test FSOD01-UMI46 SEQ0103 03/03/2025 Proficiency Test Bacterial DNA MLST Type £264.00
Per-and Polyfluoroalkyl Substances (PFAS) in Dried Egg Proficiency Test FCCE7-EGG3 06153 01/11/2024 Proficiency Test Dried Egg Per-and Polyfluoroalkyl Substances (PFAS) £328.00
Pesticide Residues in Blank Herbal Medicine Proficiency Test BLPM2-UMI55 19439b 04/11/2024 Proficiency Test Blank Herbal Medicine BLANK for pesticide residues (multi-residue) (BLPM2) £77.00
Water Activity in Salami Proficiency Test FCQW1-MRP38 01171 02/05/2024 Proficiency Test Salami Water Activity £243.00
Total Volatile Basic Nitrogen & pH in Canned Meat Proficiency Test FCQT2-MRP12 01179 26/03/2025 Proficiency Test Canned Meat total volatile basic nitrogen (TVB-N) & pH £243.00
Nitrofuran Metabolites in Chicken Muscle Proficiency Test FCVD12-MRP17 02551 23/04/2024 Proficiency Test Chicken Muscle nitrofuran metabolites £315.00
Heavy Metals in Honey Proficiency Test FCCM46-HON2 07529 03/05/2024 Proficiency Test Honey selection of metals at natural/low levels £244.00
Heavy Metals in Offal (Liver) Proficiency Test FCCM47-MRP27 07538 11/07/2024 Proficiency Test Offal (Liver) selection of metals at natural/high levels £244.00
Nitroimidazoles in Chicken Muscle Proficiency Test FCVD13-MRP17 02564 24/07/2024 Proficiency Test Chicken Muscle nitroimidazoles £315.00
Beta-agonists in Corned Beef Proficiency Test FCVD17-MRP18 02578 11/11/2024 Proficiency Test Corned Beef Beta-agonists £315.00
Thyrostats in Synthetic Bovine Urine Proficiency Test FCVD38-MRP63 02579 03/12/2024 Proficiency Test Synthetic Bovine Urine thyrostats £315.00
Veterinary Medicines in Honey Proficiency Test FCVD14-HON2 02581 10/12/2024 Proficiency Test Honey nitroimidazoles & aminoglycosides (streptomycin & dihydrostreptomycin) £315.00
Veterinary Medicines in Bovine Liver Proficiency Test FCVD9-MRP7 02590 04/03/2025 Proficiency Test Bovine Liver glucocorticoids £315.00
Natural Hormones in Bovine Serum Proficiency Test FCVD31-MRP52 02591 04/03/2025 Proficiency Test Bovine Serum specified hormones £362.00
Veterinary Medicines in Blank Chicken Muscle Proficiency Test BLPM7-MRP50 05188b 19/11/2024 Proficiency Test Blank Chicken Muscle BLANK (BLPM7) £77.00
Quinolones & Coccidiostats in Blank Bovine Liver Proficiency Test BLPM1-MRP51 02558b 24/06/2024 Proficiency Test Blank Bovine Liver BLANK (BLPM1) £98.00
Veterinary Medicines in Honey Blank Material BLVD15-HON1 02565b 13/08/2024 Proficiency Test Blank Honey BLANK for quinolones & fluoroquinolones (BLVD15) £98.00
Sulfonamides, Trimethoprim & Macrolides in Blank Chicken (Hens) Eggs Proficiency Test BLVD29-EGG1 02572b 09/10/2024 Proficiency Test Blank Chicken (Hens) Eggs BLANK for sulfonamides & trimethoprim & macrolides (BLVD29) £98.00
Beta-agonists in Blank Corned Beef Proficiency Test BLVD17-MRP55 02578b 11/11/2024 Proficiency Test Blank Corned Beef BLANK for beta-agonists (BLVD17) £98.00
Veterinary Medicines in Chicken Muscle Blank Material BLVD18-MRP50 02580b 03/12/2024 Proficiency Test Blank Chicken Muscle BLANK for beta-lactams (penicillins & cephalosporins) (BLVD18) £98.00
Pesticide Residues in Honey Proficiency Test FCPM8-HON2 19423 18/10/2024 Proficiency Test Honey pesticide residues (honey matrix) [multi-residue] £243.00
Gluten and Egg in Sausage Meat (Raw) Proficiency Test FCAL23-MRP39 27427 24/03/2025 Proficiency Test Sausage Meat (Raw) gluten & egg £258.00
Quality of Honey Proficiency Test FCQH2-HON2 2858 04/06/2024 Proficiency Test Honey moisture, fructose, glucose, sucrose, hydroxymethylfurfural (HMF) & diastase £240.00
Quality of Honey Proficiency Test FCQH1-HON2 2859 19/11/2024 Proficiency Test Honey fructose, glucose, sucrose, hydroxymethylfurfural (HMF), diastase, electrical conductivity, lead (Pb) & pH £240.00
Authenticity of Lamb Proficiency Test FCAA2-MRP22 29122 04/07/2024 Proficiency Test Lamb one or more from: beef, chicken, goat or pork £248.00
Beef Authenticity Proficiency Test FCAA4-MRP2 29128 06/02/2025 Proficiency Test Beef one or more from: chicken, horse, lamb or pork £248.00
Pyrrolizidine Alkaloids (PAs) in Honey Proficiency Test FCME2-HON2 22238 17/03/2025 Proficiency Test Honey pyrrolizidine alkaloids (PAs): contamination of matrix with two or more from a list of 28 possible pyrrolizidine alkaloids £507.00
Salmonella spp. Detection in Pork FMOD7-MRP35 M304d072 03/02/2025 Proficiency Test Pork Salmonella spp. (Detection) £160.00
Coagulase Positive Staphylococci Enumeration in Beef Proficiency Test FMOE14-MRP2 M304e14 03/02/2025 Proficiency Test Beef Coagulase Positive Staphylococci (Enumeration) £160.00
Coagulase Positive Staphylococci Enumeration in Beef Proficiency Test FMOE14-MRP2 M298e14 17/06/2024 Proficiency Test Beef Coagulase Positive Staphylococci (Enumeration) £160.00
Enterobacteriaceae & Aerobic Plate Count in Beef Proficiency Test FMOE5-MRP2 M297e05 13/05/2024 Proficiency Test Beef Enterobacteriaceae and Aerobic Plate Count (Enumeration) £160.00
Coliforms Enumeration in Beef Proficiency Test FMOE18-MRP2 M297e18 13/05/2024 Proficiency Test Beef Coliforms (Enumeration) £160.00
Nitrofuran Metabolites in Chicken Muscle Blank Proficiency Test BLVD12-MRP50 02551b 23/04/2024 Proficiency Test Blank Chicken Muscle BLANK for nitrofuran metabolites (BLVD12) £98.00