Download or read book GB 5009 11 2024 Translated English of Chinese Standard GB 5009 11 2024 GB5009 11 2024 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-05-07 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chapter 1 of this Standard specifies the methods for the determination of total arsenic in food. Methods I and II of Chapter 1 of this Standard apply to the determination of total arsenic in food. Method III applies to the determination of total arsenic in food. Chapter 2 of this Standard specifies the methods for the determination of inorganic arsenic in food. Chapter 2 of this Standard applies to the determination of inorganic arsenic in cereals and their products, aquatic animals and their products, edible fungi and their products, oils and fats and their products, condiments, supplementary foods for infants and young children, algae and their products.

Download or read book GB 5009 2 2024 Translated English of Chinese Standard GB 5009 2 2024 GB5009 2 2024 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-06-11 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the method for the determination of the relative density of liquid foods. This standard is applicable to the determination of the relative density of liquid foods. Method A - Density bottle method

Download or read book GB 5009 205 2024 Translated English of Chinese Standard GB 5009 205 2024 GB5009 205 2024 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-05-08 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the determination method of the contents of 17 kinds of 2,3,7,8-substituted polychlorodibenzo-p-dioxin, polychlorino-dibenzofura (PCDD/Fs) and 12 kinds of dioxin-like polychlorinated biphenyl (DL-PCBs) and their toxic equivalent (TEQ) in food (see Table A.1 in Appendix A). Method I ¡°Isotope dilution - gas chromatography - magnetic high-resolution mass spectrometry¡± applies to the determination of the content of 17 kinds of PCDD/Fs and 12 kinds of DLPCBs and their TEQ in food. Method II ¡°Isotope dilution - gas chromatography - triple quadrupole mass spectrometry¡± applies to the determination of the content of 17 kinds of PCDD/Fs and 12 kinds of DL-PCBs and its TEQ in meat and meat products, aquatic animals and their products, milk and dairy products, eggs and egg products, oils, and fats. Method I ¨C Isotope dilution - gas chromatography - magnetic high-resolution mass spectrometry

Download or read book GB 5009 138 2024 Translated English of Chinese Standard GB 5009 138 2024 GB5009 138 2024 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-05-08 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the methods for the determination of nickel in food by graphite furnace atomic absorption spectrometry, inductively coupled plasma mass spectrometry and inductively coupled plasma emission spectrometry. This Standard applies to the determination of nickel in food. Method I ¨C Graphite furnace atomic absorption spectrometry

Download or read book GB 5009 8 2023 Translated English of Chinese Standard GB 5009 8 2023 GB5009 8 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-03-01 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the methods for the determination of fructose, glucose, sucrose, maltose and lactose in foods. Method 1 - High performance liquid chromatography applies to the determination of fructose, glucose, sucrose, maltose and lactose in grains and grain products, milk and dairy products, fruits, vegetables and fruit and vegetable products, sweeteners, candies, beverages and infant foods. Method 2 - Ion chromatography applies to the determination of fructose, glucose, sucrose, maltose, and lactose in foods. Method 3 - Acid hydrolysis-Rhein-Eynon method applies to the determination of sucrose in foods. Method 4 - Rhine-Enon method applies to the determination of lactose in infant foods and dairy products. Method 1 - High performance liquid chromatography

Download or read book GB 5009 210 2023 Translated English of Chinese Standard GB 5009 210 2023 GB5009 210 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-02-26 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method for the determination of pantothenic acid in food. Method One of this Standard is applicable to the determination of pantothenic acid in infant formula foods (except infant formula foods for special medical purposes), infant supplementary foods, dairy products, beverages, and nutritional supplements. Method Two and Method Three of this Standard are applicable to the determination of pantothenic acid in food. Method One -- Liquid chromatography

Download or read book GB 5009 227 2023 Translated English of Chinese Standard GB 5009 227 2023 GB5009 227 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-02-08 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the method for the determination of peroxide value in food. Method A is suitable for the determination of peroxide value in food. Method B is suitable for the determination of peroxide value in edible animal and vegetable oils, fats, and margarine. Method A - Indicator titration method

Download or read book GB 5009 97 2023 Translated English of Chinese Standard GB 5009 97 2023 GB5009 97 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-03-03 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method for the determination of cyclohexyl sulfamate in food. Method One -- Gas Chromatography is applicable to the determination of cyclohexyl sulfamate in food (except distilled wine, fermented wine, prepared wine, cooking wine and other ethanol-containing foods). Method Two -- Liquid Chromatography is applicable to the determination of cyclamate in food. Method Three -- Liquid Chromatography-Mass Spectrometry/Mass Spectrometry is applicable to the determination of cyclamate in food. Method One -- Gas Chromatography

Download or read book GB 5009 298 2023 Translated English of Chinese Standard GB 5009 298 2023 GB5009 298 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-03-01 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the high performance liquid chromatography and high performance liquid chromatography - tandem mass spectrometry for the determination of sucralose in foods. This Standard is applicable to the determination of sucralose in foods. Method I - High Performance Liquid Chromatography

Download or read book GB 5009 294 2023 Translated English of Chinese Standard GB 5009 294 2023 GB5009 294 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-03-22 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the determination method of tryptophan in food. This standard is applicable to the determination of tryptophan in formula foods for infants and young children, formula foods for special medical purposes, and cereal supplementary foods for infants and young children. Method A - Enzymatic hydrolysis-liquid chromatography

Download or read book GB 5009 290 2023 Translated English of Chinese Standard GB 5009 290 2023 GB5009 290 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-02-09 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the liquid chromatography method for the determination of menaquinone-4, menaquinone-7, and menaquinone-9 content in food. This standard is applicable to the determination of the three vitamin K2 types of menaquinone-4, menaquinone-7, and menaquinone-9 in milk and dairy products, special dietary foods, fermented soy products, and meat and meat products.

Download or read book GB 5009 88 2023 Translated English of Chinese Standard GB 5009 88 2023 GB5009 88 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-03-02 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method for determination of dietary fiber in food. This Standard is applicable to the determination of total dietary fiber, soluble dietary fiber, and insoluble dietary fiber in plant foods and their products, as well as foods with added dietary fiber components.

Download or read book GB 5009 240 2023 Translated English of Chinese Standard GB 5009 240 2023 GB5009 240 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-02-26 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the immunoaffinity column purification - post-column derivatization high-performance liquid chromatography, high-performance liquid chromatography - tandem mass spectrometry and immunoaffinity column purification - pre-column derivatization high-performance liquid chromatography for the determination of fumonisin in foods. This Standard is applicable to the determination of fumonisin B1, fumonisin B2 and fumonisin B3 (hereinafter referred to as FB1, FB2 and FB3) in cereals and products, cereal supplementary foods for infants and young children, and vegetable oils. Method I - Immunoaffinity Column Purification - Post-column Derivatization High-performance Liquid Chromatography

Download or read book GB 5009 296 2023 Translated English of Chinese Standard GB 5009 296 2023 GB5009 296 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-01-30 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies methods for the determination of vitamin D in foods. Method I ¨C Normal phase chromatography purification - reversed-phase liquid chromatography applies to the determination of vitamin D2 and vitamin D3 in foods containing ergocalciferol or cholecalciferol. Method II ¨C Online column switching - reversed-phase liquid chromatography applies to the determination of vitamin D2 and vitamin D3 in foods. Method III ¨C Liquid chromatography - tandem mass spectrometry applies to the determination of vitamin D2 and vitamin D3 in foods. Method I ¨C Normal phase chromatography purification ¨C reversed-phase liquid chromatography.

Download or read book GB 5009 9 2023 Translated English of Chinese Standard GB 5009 9 2023 GB5009 9 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-04-08 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the methods for the determination of starch in food. Method I and method II of this Standard apply to the determination of starch in food (except meat products); method III applies to the determination of starch in meat products. This Standard does not apply to the determination of starch in foods with added substances that produce reducing sugars upon hydrolysis (except maltodextrin and soluble sugars). Method I: Enzymatic hydrolysis method

Download or read book GB 5009 129 2023 Translated English of Chinese Standard GB 5009 129 2023 GB5009 129 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-04-06 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the liquid chromatography and gas chromatography determination methods for ethoxyquin in food. This Standard applies to the determination of ethoxyquin in fresh fruits. Method I: Liquid chromatography

Download or read book GB 5009 26 2023 Translated English of Chinese Standard GB 5009 26 2023 GB5009 26 2023 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2024-02-27 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the method for the determination of N-dimethylnitrosamine (NDMA) in foods. This standard applies to the determination of N-dimethylnitrosamine in meat and meat products, aquatic animals and their products. Method 1: Steam distillation-gas chromatography-mass spectrometry/mass spectrometry