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GB 7300.104-2022: Feed additives - Part 1: Amino acids, their salts and analogues - L-Valine
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Feed additives - Part 1: Amino acids, their salts and analogues - L-Valine
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GB 7300.104-2022
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Basic data | Standard ID | GB 7300.104-2022 (GB7300.104-2022) | | Description (Translated English) | Feed additives - Part 1: Amino acids, their salts and analogues - L-Valine | | Sector / Industry | National Standard | | Classification of Chinese Standard | B46 | | Classification of International Standard | 65.120 | | Word Count Estimation | 12,154 | | Date of Issue | 2022-12-29 | | Date of Implementation | 2024-01-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB 7300.104-2022: Feed additives - Part 1: Amino acids, their salts and analogues - L-Valine---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS 65.120
CCSB46
National Standards of People's Republic of China
Feed Additives Part 1.
Amino acids, amino acid salts and their analogs L-valine
Released on 2022-12-29
2024-01-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Management Committee
foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules for Standardization Documents"
drafting.
This document is part 104 of GB 7300 "Feed Additives". GB 7300 has released the following parts.
--- Part 1.Amino acids, amino acid salts and their analogs L-threonine (GB 7300.101);
--- Part 1.Amino acids, amino acid salts and their analogues glycine (GB 7300.102);
---Part 1.Amino acids, amino acid salts and their analogs, methionine hydroxyl analogs (GB 7300.103);
--- Part 1.Amino acids, amino acid salts and their analogs L-valine (GB 7300.104);
---Part 2.Vitamins and retinoids L-ascorbic acid-2-phosphate (GB 7300.201);
---Part 2.Vitamins and vitamin D3 oil (GB 7300.202);
--- Part 2.Vitamins and vitamin-like betaines (GB 7300.203);
--- Part 2.Vitamins and vitamin-like betaine hydrochloride (GB 7300.204);
--- Part 3.Mineral elements and their complexes (chelates) Potassium iodide (GB 7300.301);
--- Part 3.Mineral elements and their complexes (chelates) sodium selenite (GB 7300.302);
--- Part 3.Mineral elements and their complexes (chelates) Potassium iodate (GB 7300.303);
--- Part 4.Enzyme preparation xylanase (GB 7300.401);
--- Part 4.Enzyme preparation phytase (GB 7300.402);
--- Part 4.Enzyme Preparation Cellulase (GB 7300.403);
--- Part 5.Microorganism Saccharomyces cerevisiae (GB 7300.501);
--- Part 6.Non-protein nitrogen urea (GB 7300.601);
--- Part 8.Preservatives, antifungal agents and acidity regulator sodium bicarbonate (GB 7300.801);
--- Part 9.Colorant β-carotene powder (GB 7300.901);
--- Part 9.Coloring agent β,β-carotene-4,4-dione (cantharidin) (GB 7300.902);
--- Part 10.Flavoring and attractant substances sodium glutamate (GB 7300.1001);
--- Part 10.Flavoring and food-attracting qualities Allicin (GB 7300.1002).
Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents.
This document was proposed and managed by the Ministry of Agriculture and Rural Affairs of the People's Republic of China.
Introduction
Feed additives refer to small or trace substances added in the process of feed processing, production and use, including nutritional feed additives
and general feed additives. For ease of use, GB 7300 "Feed Additives" is proposed to be divided into the following 13 categories according to product categories.
--- Amino acids, amino acid salts and their analogues;
---Vitamins and vitamins;
--- Mineral elements and their complexes (chelates);
---Enzyme;
---microorganism;
--- Non-protein nitrogen;
---Antioxidants;
---Preservatives, antifungal agents and acidity regulators;
---Colorant;
---flavoring and attractant quality;
--- Binders, anti-caking agents, stabilizers and emulsifiers;
---polysaccharides and oligosaccharides;
---other.
The product valine in this document belongs to the first category of amino acids, amino acid salts and their analogues, because valine is the fourth release of this category
Product standards, so this document is numbered GB 7300.104, as part 104 of GB 7300.
Feed Additives Part 1.
Amino acids, amino acid salts and their analogs L-valine
1 Scope
This document gives the chemical name, molecular formula, relative molecular mass and structural formula of L-valine, and specifies the feed additive L-valine
The technical requirements, inspection rules, labeling, packaging, transportation, storage and shelf life of the product describe sampling and testing methods.
This document applies to corn, starch, sugar, etc. as the main raw materials, fermented with microorganisms, and made through extraction, crystallization, drying and other processes.
Feed additive L-valine.
2 Normative references
The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references
For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to
this document.
Preparation of GB/T 601 Chemical Reagent Standard Titration Solution
GB/T 602 Preparation of Standard Solution for Determination of Impurities in Chemical Reagents
Preparation of preparations and products used in GB/T 603 test methods for chemical reagents
GB/T 613 General method for determination of specific optical rotation power (specific optical rotation) of chemical reagents
GB/T 6435-2014 Determination of Moisture in Feed
GB/T 6438 Determination of crude ash in feed
GB/T 6682 Analytical laboratory water specifications and test methods
GB/T 8170 Numerical rounding off rules and expression and determination of limit values
GB 10648 Feed label
GB/T 13079-2006 Determination of total arsenic in feed
GB/T 14699.1 Feed Sampling
3 Terms and Definitions
This document does not have terms and definitions that need to be defined.
4 Chemical name, molecular formula, relative molecular mass and structural formula
4.1 Chemical name
L-2-Amino-3-methylbutanoic acid.
4.2 Molecular formula
C5H11NO2.
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