Download or read book GB 5009 22 2016 Translated English of Chinese Standard GB5009 22 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-11-16 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the method for determination of aflatoxin B1, aflatoxin B2, aflatoxin G1, aflatoxin G2 (hereinafter referred to as AFT B1, AFT B2, AFT G1 and AFT G2) in food. The first method of this standard is the isotope dilution liquid chromatographytandem mass spectrometry, which is suitable for the determination of AFT B1, AFT B2, AFT G1 and AFT G2 in cereals and their products, beans and their products, nuts and seeds, fats and their products, seasonings, infant formula and infant complementary foods.

Download or read book GB 5009 44 2016 Translated English of Chinese Standard GB5009 44 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-02-11 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies determination methods of chloride in foods by the potentiometric titration method, the Volhard method (indirect precipitation titration method), AND the argentometric method (moles method or direct titration method).

Download or read book GB 5009 229 2016 Translated English of Chinese Standard GB5009 229 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-12-02 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the three methods for the determination of acid value in all kinds of foods - the cold solvent indicator titration method (Method I), the cold solvent automatic potentiometric titration method (Method II), and the hot ethanol indicator titration method.

Download or read book GB 5009 198 2016 Translated English of Chinese Standard GB5009 198 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-09-14 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies enzyme-linked immunosorbent assay, liquid chromatography, and liquid chromatography-tandem mass spectrometry for the determination of amnesic shellfish poisoning in shellfish. The enzyme-linked immunosorbent assay in this Standard applies to the determination of amnesic shellfish poisoning in shellfish and its products. Liquid chromatography and liquid chromatography-tandem mass spectrometry apply to the determination of domoic acid (DA) in amnesic shellfish poisoning in shellfish and its products.

Download or read book GB 5009 33 2016 Translated English of Chinese Standard GB5009 33 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-06-24 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method of determining nitrite and nitrate in foods. This Standard is applicable to the determination of nitrite and nitrate in foods. Method I -- Ion Chromatography Precipitate protein and remove fat from the sample; adopt the corresponding method to extract and purify; take potassium hydroxide solution as the eluent; adopt anion exchange column for separation; take conductance detector or UV detector for detection. Determine the nature with the retention time and quantify with the external standard method.

Download or read book GB 5009 271 2016 Translated English of Chinese Standard GB5009 271 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-08-10 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first method of this standard applies to the determination and confirmation, by the internal standard method, of the contents of Dimethyl phthalate (DMP), Diethyl phthalate (DEP), Diisobutyl phthalate (DIBP), Dibutyl phthalate (DBP), Bis (2-methoxyethyl) phthalate (DMEP), Bis(4-methyl-2-pentyl) phthalate (BMPP), Bis(2-ethoxyethyl) phthalate (DEEP), Dipentyl phthalate (DPP), Dihexyl phthalate (DHXP), Benzylbutyl phthalate (BBP), Bis (2-n- butoxyethyl) phthalate (DBEP), Dicyclohexyl phthalate (DCHP), Bis (2-ethylhexyl) phthalate (DEHP), Diphenylphthalate (DPhP), Di-n- octylphthalate (DNOP) and Dinonyl phthalate (DNP) in foods; the second method is applicable to the determination and confirmation, by the external standard method, of the contents of Dimethyl phthalate (DMP), Diethyl phthalate (DEP), Diallyl phthalate (DAP), Diisobutyl phthalate (DIBP), Dibutyl phthalate (DBP), Bis (2-methoxyethyl) phthalate (DMEP), Bis(4-methyl-2-pentyl) phthalate (BMPP), Bis(2- ethoxyethyl) phthalate (DEEP), Dipentyl phthalate (DPP), Dihexyl phthalate (DHXP), Benzylbutyl phthalate (BBP), Bis (2-n-butoxyethyl) phthalate (DBEP), Dicyclohexyl phthalate (DCHP), Bis (2-ethylhexyl) phthalate (DEHP), Diphenylphthalate (DPhP), Di-n-octylphthalate (DNOP), Diisononyl orthophthalate (DINP), Dinonyl phthalate (DNP) in foods.

Download or read book GB 5009 82 2016 Translated English of Chinese Standard GB5009 82 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-02-03 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the determination of vitamin A, vitamin E and vitamin D in food. The first method of this standard is applicable to the determination of vitamin A and vitamin E in food.

Download or read book GB 5009 210 2016 Translated English of Chinese Standard GB5009 210 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-12-08 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the method for determination of pantothenic acid and calcium pantothenate in food. Method 1 of this Standard is applicable to the determination of pantothenic acid in food. Method 2 is applicable to the determination of pantothenic acid (calcium) in nutrient supplement health foods and formula foods.

Download or read book GB 5009 24 2016 Translated English of Chinese Standard GB5009 24 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-03-16 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the methods for the determination of aflatoxins M1 and aflatoxins M2 (hereinafter referred to as AFT M1 and AFT M2) in foods. Method I is isotope dilution liquid chromatography - tandem mass spectrometry, which is applicable to the determination of AFT M1 and AFT M2 in milk, milk products and milkcontaining special dietary food.

Download or read book GB 5009 154 2016 Translated English of Chinese Standard GB5009 154 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-07-21 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies methods of determining vitamin B6 in foods. In this Standard, Method I is high-performance liquid chromatography, which is applicable to the determination of foods that contain vitamin B6; Method II is microbial method, which is applicable to the determination of vitamin B6 in all kinds of food.

Download or read book GB 5009 7 2016 Translated English of Chinese Standard GB5009 7 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-11-04 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the determination of reducing sugar content in foods. Method I and method II of this Standard apply to the determination of reducing sugar content in foods. Method III of this Standard applies to the determination of reducing sugar content in wheat flour. Method IV of this Standard applies to the determination of reducing sugar content in sugar beet root.

Download or read book GB 5009 3 2016 Translated English of Chinese Standard GB5009 3 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-04-29 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the determination method for moisture content in foods.

Download or read book GB 5009 8 2016 Translated English of Chinese Standard GB5009 8 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-10-14 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the determination of fructose, glucose, sucrose, maltose and lactose in foods. The first method of this standard applies to the determination of fructose, glucose, sucrose, maltose and lactose in food. AND the second method applies to the determination of sucrose in food.

Download or read book GB 5009 128 2016 Translated English of Chinese Standard GB5009 128 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-01-26 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the determination methods of cholesterol in foods. This Standard applies to the determination of cholesterol in foods. Method One Gas chromatography is applicable to the determination of cholesterol in meat and meat products, eggs and egg products, milk and dairy products and other animal foods and vegetable oils and fats. Method Two High performance liquid chromatography is applicable to the determination of cholesterol in meat and meat products, eggs and egg products, milk and dairy products and other animal foods. Method Three Colorimetric method is applicable to the determination of cholesterol in meat and meat products, eggs and egg products and other animal foods.

Download or read book GB 5009 225 2016 Translated English of Chinese Standard GB 5009 225 2016 GB5009 225 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2021-03-20 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies methods for the determination of ethanol concentration in ethanol, distilled wines, fermented wines, and mixed wines. This Standard applies to the determination of ethanol concentration in ethanol, distilled wines, fermented wines, and mixed wines. Where Method 1 density bottle method is applicable to distilled wines, fermented wines, and mixed wines. Method 2 alcohol meter method is applicable to ethanol, distilled wines, fermented wines, and mixed wines (except beer). Method 3 gas chromatography is applicable to wine, fruit wine, and beer. Method 4 digital densitometer method is applicable to beer, brandy, whisky, and vodka.

Download or read book GB 5009 156 2016 Translated English of Chinese Standard GB5009 156 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-04-29 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the general principles of test, reagents and materials, equipment and instruments, sampling method and sample preparation methods, sample contact area, ratio between sample contact area and food simulant volume, sample cleaning and special treatment, test method, determination requirements of migration quantity, and result presentation requirements of the migration test pre-treatment method of food contact materials and their products.

Download or read book GB 5009 209 2016 Translated English of Chinese Standard GB5009 209 2016 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-09-29 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies methods for the determination of zearalenone in foods. The method 1 of this Standard is applicable to the determination of zearalenone in food and food products, alcohol, soy sauce, vinegar, sauce and sauce products, soybean, rapeseed and edible vegetable oil; method 2 is applicable to the determination of zearalenone in soybean, rapeseed and edible vegetable oil; method 3 is applicable to the determination of zearalenone in beef, pork, beef liver, milk and egg.