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Food Pigment DetectionDetection standard GB/T 21543-2021#GB/T 21543-2021 General Requirements for Feed Additives and Seasoning Agents # Feed Additives and Seasoning Agents # Sensory GB 7300.501-2021#GB 7300.501-2021 Feed Additives - Part 5: Microbial Brewery Yeast # Feed # Yeast Live Cell Count GB 7300.402-2020#Feed additives - Part 4: Enzyme preparations - Phytase # Phytase # pH GB 7300.1001-2020#Feed additives - Part 10: Flavoring and food inducing substances - Sodium glutamate # Feed parameters - Sodium glutamate GB 7300.601-2020#Feed additives - Part 6: Non protein nitrogen urea # urea # sensory GB 7300.203-2020#Feed additives - Part 2: Vitamin and vitamin like betaine # Feed additives - Part 2: Vitamin and vitamin like betaine # Appearance characteristics GB 7300.103-2020#GB 7300.103-2020 Feed Additives - Part 1: Amino Acids, Amino Acid Salts and Their Analogues - Methionine Hydroxyl Analogues # Feed Additives - Part 1: Amino Acids, Amino Acid Salts and Their Analogues - Methionine Hydroxyl Analogues # All Parameters GB 7300.301-2019#Feed additives - Part 3: Mineral elements and their chelates (chelates) - Potassium iodide # Potassium iodide # Potassium iodide content GB 7300.401-2019#Feed additives Part 4: Enzyme preparations Xylanase # Feed and feed additives # Appearance and properties GB 7300.901-2019#GB 7300.901-2019 Feed Additives Part 9: Colorants β- Carrot powder # feed additive 1% β- Partial parameters of carotene # GB 7300.801-2019#Feed additives - Part 8: Preservatives, mold inhibitors, and acidity regulators - Sodium bicarbonate # Feed additives - Sodium bicarbonate # All parameters ![]()
Testing items include content determination, component analysis, and determination of harmful substance content. Scope of application: Microbial pigments, animal pigments, inorganic pigments, plant pigments, porphyrins, isopentadienes, polyphenols, ketones, quinones, beet red, caramel color, etc. natural β Carrot, beet red, turmeric, safflower yellow, shellac red, tangerine red, chili red, chili orange, caramel, caramel color, caramel color to produce caramel color, red rice red, chrysanthemum yellow extract, black bean red, sorghum red, corn yellow, radish red; Cocoa shell color, red koji rice, red koji red, sunflower red, black kalun red, mast yellow, mast blue, sea buckthorn yellow, rose eggplant red, acorn shell brown, NP red, multi benefit coca brown, mulberry red, natural mustard red, cherry brown; Curcumin, Peanut Red, Grape Skin Red; Orchid fruit red; Algae, plant charcoal black, dense yellow, purple grass red; Tea Yellow Pigment: Tea Green Pigment, Citrus Yellow, Linzhi Tree Orange, Carmine Red, Iron Oxide (Black), etc. Commonly used natural colorants include chili red, beet red, monascus red, carmine red, sorghum red, sodium copper chlorophyllin, turmeric, gardenia yellow, carotene, phycocyanin, cocoa pigment, caramel pigment, etc. Related Testing Standards GB/T 21543-2021 General Requirements for Feed Additives and Flavoring Agents GB 7300.501-2021 Feed Additives Part 5: Microbial Saccharomyces cerevisiae GB 7300.402-2020 Feed Additives Part 4: Enzyme Preparation Phytase GB 7300.1001-2020 Feed Additives Part 10: Flavoring and Inducing Substances Sodium Glutamate GB 7300.601-2020 Feed Additives Part 6: Non protein Nitrogen Urea GB 7300.203-2020 Feed Additives Part 2: Vitamin and Vitamin Betaine GB 7300.103-2020 Feed Additives Part 1: Amino Acids, Amino Acid Salts and Their Analogues Methionine Hydroxyl Analogues GB 7300.301-2019 Feed Additives Part 3: Mineral Elements and Their Complexes (Chelates) Potassium Iodide GB 7300.401-2019 Feed Additives Part 4: Enzyme Preparation Xylanase GB 7300.901-2019 Feed Additives Part 9: Colorants β- Carrot powder GB 7300.801-2019 Feed additives Part 8: Preservatives, mold inhibitors, and acidity regulators Sodium bicarbonate GB 7300.101-2019 Feed additives Part 1: Amino acids, amino acid salts, and their analogues L-threonine Function of testing report:1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report 2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:1. The testing industry is fully covered, meeting different testing needs 2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate 4. Free initial testing, with no testing fees charged 5. Self service order delivery for free on-site sampling 6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China
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