GOST 25794.3-83

ГОСТ 25794.3-83

Reagents. Methods of preparation of standard volumetric solutions for precipitation titration, non-aqueous titration and other titrimetric methods

Реактивы. Методы приготовления титрованных растворов для титрования осаждением, неводного титрования и других методов

Status: Effective - Introduced for the first time. The limitation of the effectiveness period has been lifted: Protocol No. 7-95 of the IGU dated 01.03.95 (IUS 11-1995)

The standard applies to reagents and establishes methods for the preparation of titrated solutions for titration by precipitation, non-aqueous titration and other methods and methods for checking their molar concentration.

Стандарт распространяется на реактивы и устанавливает методы приготовления титрованных растворов для титрования осаждением, неводного титрования и других методов и методы проверкиих молярной концентрации.

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Format: Electronic (pdf/doc)
Page Count: 12

Approved: Gosstandart of the USSR, 5/23/1983

SKU: RUSS55162

Price: $144.00




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 References:

GOST 10521-78: Reagents. Benzoic acid. Specifications

GOST 1277-75: Reagents. Silver nitrate. Specifications

GOST 14870-77: Reagents. Methods for determination of water

GOST 18300-87: Technical rectified ethyl alcohol. Specifications

GOST 20289-74: Reagents. Dimethyl formamide. Specifications

GOST 24363-80: Reagents. Potassium hydroxide. Specifications

GOST 25794.1-83: Reagents. Methods of preparation of standard volumetric solutions for acid-base titration

GOST 27067-86: Reagents. Ammonium thiocyanate. Specifications

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

GOST 3118-77: Reagents. Hydrochloric acid. Specifications

GOST 3273-75: Technical metallic sodium. Specifications

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

GOST 4139-75: Reagents. Potassium thiocyanate. Specifications

GOST 4197-74: Reagents. Sodium nitrite. Specifications

GOST 4204-77: Reagents. Sulphuric acid. Specifications

GOST 4217-77: Reagents. Potassium nitrate. Specifications

GOST 4233-77: Reagents. Sodium chloride. Specifications

GOST 4234-77: Reagents. Potassium chloride. Specifications

GOST 4328-77: Reagents. Sodium hydroxide. Specifications

GOST 4459-75: Reagents. Potassium chromate. Specifications

GOST 4461-77: Reagents. Nitric acid. Specifications

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

GOST 4520-78: Reagents. Mercury (II) nitrate monohydrate. Specifications

GOST 4521-78: Reagents. Mercury (I) nitrate, 2-aqueous. Specifications

GOST 4658-73: Mercury. Specifications

GOST 4919.1-77: Reagents and matters of special purity. Methods for preparation of indicators solutions

GOST 5815-77: Reagents. Acetic anhydride. Specifications

GOST 5819-78: Reagents. Aniline. Specifications

GOST 5821-78: Reagents. Sulphanilic acid. Specifications

GOST 5955-75: Reagents. Benzene. Specifications

GOST 61-75: Reagents. Acetic acid. Specifications

GOST 6995-77: Reagents. Methanol-poison. Specifications

GOST 83-79: Reagents. Sodium carbonate. Specifications

GOST 9293-74: Gaseous and liquid nitrogen. Specifications

TU 6-01-18-90: Potassium metal technical

TU 6-09-2878-84: Reagents. Perchloric acid

TU 6-09-3501-78: Thymol blue indicator (thymol sulfoftalein) pure for analysis

TU 6-09-5171-84: Methyl Orange, indicator (para-dimethylaminoazobenzenesulfonate sodium) pure for analysis

TU 6-09-5359-88: Ammonium iron III sulfate (1: 1: 2) 12-water (iron-ammonium alum) pure for analysis, pure

TU 6-09-783-76: 1-propanol

TU 6-09-945-86: Methyl violet indicator (methylviolet) is pure for analysis

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