GOST 10671.2-74

ГОСТ 10671.2-74

Reagents. Methods for determination of nitrates

Реактивы. Методы определения примеси нитратов

Status: Not effective - Superseded. Registration information 1600-st dated 11/07/2016 (official website of Rosstandart); IUS 6-2017

The standard applies to chemical reagents and establishes methods for determining the content of nitrate impurities; visual method using indigo carmine; photometric method using sodium salicylate

Стандарт распространяется на химические реактивы и устанавливает методы определения содержания примеси нитратов; визуальный метод с применением индигокармина; фотометрический метод с применением салициловокислого натрия.

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Format: Electronic (pdf/doc)

Approved: State Committee of Standards of the Council of Ministers of the USSR, 8/5/1974

SKU: RUSS48466

Price: $76.00




The Product is Contained in the Following Classifiers:

PromExpert » SECTION I. TECHNICAL REGULATION » V Testing and control » 3 Activities of testing laboratories » 3.2 Technical equipment of testing laboratories » 3.2.3 Chemical reagents and highly pure substances » 3.2.3.1 Reagents »

ISO classifier » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National standards » 71 CHEMICAL INDUSTRY » 71.040 Analytical Chemistry » 71.040.30 Chemical reagents »

National Standards for KGS (State Standards Classification) » Latest edition » L Chemical products and rubber-asbestos products » L5 Reagents and highly pure substances » L59 Test methods. Packaging. Marking »

National Standards for OKSTU » CHEMICAL REAGENTS AND HIGH PURITY SUBSTANCES » Control methods (testing, analysis, measurements) »


The Document is Replaced With:

GOST 10671.2-2016: Reagents. Methods for determination of nitrates

The Document References:

GOST 10671.0-74: Reagents. General requirements for methods of analysis of anions impurities

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

GOST 20490-75: Reagents. Potassium permanganate. Specifications

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

GOST 25794.2-83: Reagents. Methods for preparation of standard volumetric solutions for redox titration

GOST 27025-86: Reagents. General test requirements

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

GOST 29251-91: Laboratory glassware. Burettes. Part 1. General requirements

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 3760-79: Reagents. Ammonia water. Specifications.

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4212-76: Reagents. Methods for preparation of solutions for colorimetric and nephelometric analysis

GOST 4233-77: Reagents. Sodium chloride. Specifications

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4517-87: Reagents. Methods for preparation of accessory reagents and solutions used for analysis

GOST 6691-77: Reagents. Urea. Specifications

GOST 6709-72: Distilled water. Specifications

The Document is Referenced By:

GOST 10539-74: Reagents. Lead sulfate. Specifications

GOST 10651-75: Reagents. Ammonium phosphate tribasic 3-aqueous. Specifications

GOST 10931-74: Reagents. Sodium molybdate 2-aqueous. Specifications

GOST 11840-76: Reagents. Basic lead carbonate. Specifications

GOST 3117-78: Reagents. Ammonium acetate. Specifications

GOST 3158-75: Reagents. Barium sulphate. Specifications

GOST 3765-78: Reagents. Ammonium molibdate. Specifications

GOST 3769-78: Reagents. Ammonium sulphate. Specifications

GOST 3772-74: Reagents. Ammonium phosphate dibasic. Specifications

GOST 3773-72: Reagents. Ammonium chloride. Specifications

GOST 3776-78: Reagents. Chromium (VI) oxide. Specifications

GOST 4145-74: Reagents. Potassium sulphate. Specifications

GOST 4147-74: Reagents. Ferric chloride hexahydrate. Specifications

GOST 4166-76: Reagents. Sodium sulphate. Specifications

GOST 4170-78: Reagents. Ammonium sodium hydrogen phosphate 4-aqueous. Specifications

GOST 4171-76: Reagents. Sodium sulphate 10-aqueous. Specifications

GOST 4174-77: Reagents. Zinc sulphate 7-aqueous. Specifications

GOST 4223-75: Reagents. Potassium bisulfate. Specifications

GOST 4523-77: Reagents. Magnesium sulphate 7-aqueous. Specifications

GOST 5230-74: Reagents. Yellow mercuric oxide. Specifications

GOST 5712-78: Reagents. 1-aqueous ammonium oxalate. Specifications

GOST 5823-78: Reagents. Zinc acetate 2-aqueous. Specifications

GOST 6053-77: Reagents. Sodium bisulphate. Specifications

GOST 6552-80: Reagents. Orthophosphoric acid. Specifications

GOST 6709-72: Distilled water. Specifications

GOST 841-76: Reagents. Metaphosphoric acid. Specifications

GOST 9428-73: Reagents. Silicon dioxide. Specifications

GOST 9485-74: Reagents. Ferric sulphate 9-aqueous. Specifications

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