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GOST 31480-2012

ГОСТ 31480-2012

Mixed fodders, raw mixed fodders. Determination of aminoacids (lysine, methionine, threonine, cystine and triptophane) content by method of capillary electrophoresis

Комбикорма, комбикормовое сырье. Определение содержания аминокислот (лизина, метионина, треонина, цистина и триптофана) методом капиллярного электрофореза

Status: Effective - Introduced for the first time. IUS 12-2012

This standard applies to feed and feed raw materials and establishes an express method for determining the content of amino acids: lysine, methionine, threonine, cystine and tryptophan using capillary electrophoresis. The method is based on separation in the quartz capillary under the action of the electric field of ionic forms of amino acids and on their detection by their own absorption in the ultraviolet (UV) region. Identification and quantitative determination of the analyzed amino acids is carried out using the installed software

Настоящий стандарт распространяется на комбикорма и комбикормовое сырье и устанавливает экспрессный метод определения содержания аминокислот: лизина, метионина, треонина, цистина и триптофана с помощью капиллярного электрофореза. Метод основан на разделении в кварцевом капилляре под действием электрического поля ионных форм аминокислот и на их детектировании по собственному поглощению в ультрафиолетовой (УФ) области. Идентификацию и количественное определение анализируемых аминокислот проводят с помощью установленного программного обеспечения

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Format: Electronic (pdf/doc)

Approved: Federal Agency for Technical Regulation and Metrology, 9/28/2012

SKU: RUSS66727

Price: $349.00



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The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 4 Testing and control of products » 4.4 Testing and control of food products » 4.4.10 Products of feed industry »

ISO classifier » 65 AGRICULTURE » 65.120 Animal feed »

National standards » 65 AGRICULTURE » 65.120 Animal feed »

National Standards for KGS (State Standards Classification) » Latest edition » S Agriculture and forestry » S1 Field Crops » S19 Test methods. Packaging. Marking »


The Document References:

GOST 10521-78: Reagents. Benzoic acid. Specifications

GOST 12.1.004-91: Fire safety. General requirements

GOST 12.1.007-76: Noxious substances. Classification and general safety requirements

GOST 12.1.018-93: Fire and explosion safety of static electricity. General requirements.

GOST 12.1.019-79: Occupational safety standards system. Electric safety. General requirements and nomenclature of kinds of protection

GOST 13496.0-80: Mixed feeding-stuffs. Methods of sampling of average sample

GOST 13586.3-83: Grain. Acceptance rules and sampling methods

GOST 13979.0-86: Oilcakes, oilmeals and powdered mustard seed cake. Acceptance rules and methods of sampling

GOST 14919-83: Household electric ranges, electric plates and electric frying ovens

GOST 16317-87: Household electrical refrigeration devices

GOST 17083-87: Electric fan heaters for household use. General specifications

GOST 17681-82: Flour of animal origin. Test methods

GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications

GOST 18300-87: Technical rectified ethyl alcohol. Specifications

GOST 21400-75: Chemical and laboratory glass. Technical specifications. Test methods

GOST 24104-2001: Laboratory scales. General technical requirements

GOST 25336-82: Laboratory glassware and equipment. Basic parameters and dimensions

GOST 27262-87: Vegetable feeds. Sampling methods

GOST 29169-91: Laboratory glassware. One-mark pipettes

GOST 29227-91: Laboratory glassware. Graduated pipettes. Part 1. General requirements

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 4107-78: Reagents. Barium hydroxide 8-aqueous. Specifications

GOST 4199-76: Reagents. 10-aqueous sodium tetraborate. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 6709-72: Distilled water. Specifications

GOST 9147-80: Laboratory porcelain ware and apparatus. Specifications

GOST ISO 6497-2014: Feeds. Sampling

GOST R 53228-2008: Non-automatic weighing instruments. Part 1. Metrological and technical requirements. Tests

GOST R 55878-2013: Rectified hydrolytic technical ethyl alcohol. Specifications

The Document is Referenced By:

GOST 10385-2014: Combined feeding staffs for fishes. General specifications

GOST 16955-2019: Compound feed for control fattening pigs. Technical specifications

GOST 18221-2018: Mixed full-ration feeds for poultry. General specifications

GOST 21055-2019: Compound feeds for bacon fattening pigs. Technical specifications

GOST 26573.0-2017: Premixes Technical conditions

GOST 28460-2014: Combined feeding staffs for wildfowl. General specifications

GOST 32897-2014: Mixed feeds for fur-bearing animals, rabbits and nutrias. General specifications

GOST 34109-2017: Complete mixed feeds for pigs. General specifications

GOST 34566-2019: Compound feeds for laboratory animals. Technical conditions

GOST 9268-2015: Mixed feeds-concentrates for fodder cattle. Specifications

GOST R 55453-2013: Feeding stuffs for non-productive animals. General specifications

Resolution 2425: On approval of the single list of products subject to mandatory certification and the single list of products subject to declaration of conformity, amending the decree of the Government of the Russian Federation of December 31, 2020 N 2467 and repealing certain acts of the Government of the Russian Federation

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