GOST 4170-78

ГОСТ 4170-78

Reagents. Ammonium sodium hydrogen phosphate 4-aqueous. Specifications

Реактивы. Натрий-аммоний фосфорнокислый двузамещенный 4-водный. Технические условия

Status: Effective - Supersedes. The limitation of the effectiveness period has been lifted: Protocol No. 3-93 of the IGU dated 03.03.93 (IUS 5-6-1993)

The standard applies to 4-aqueous disubstituted sodium ammonium phosphate, which is a white crystalline powder or colorless crystals, well soluble in water, insoluble in alcohol.

Стандарт распространяется на 4-водный двузамещенный фосфорнокислый натрий-аммоний, который представляет собой белый кристаллический порошок или бесцветные кристаллы, хорошо растворим в воде, нерастворим в спирте.

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Format: Electronic (pdf/doc)
Page Count: 8

Approved: Gosstandart of the USSR, 6/1/1978

SKU: RUSS58471

Price: $99.91




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 » L51 Inorganic reagents »


As a Replacement Of:

GOST 4170-68: Sodium-ammonium phosphate substituted

The Document is Referenced By:

GOST 21237-75: Meat. Methods of bacteriological analysis

GOST 32149-2013: Food products of commercial poultry eggs processing. Microbiological analysis methods

GOST 32901-2014: Milk and milk products. Methods of microbiological analysis

GOST 33463.6-2016: Life support systems on railway rolling stock. Part 6. Methods of hygienic assessment of the water supply system

GOST 8775.3-87: Lithium. Method for determination of magnesium, manganese, iron, aluminium, silicon, barium

GOST R 53944-2010: Food products of commercial poultry eggs processing. Microbiological analysis methods

GOST R 56145-2014: Functional foods. Methods for microbiological analysis

MU 4.2.2723-10: Laboratory diagnosis of salmonellosis. Detection of Salmonella in food and environmental samples

MUK 4.2.1122-02: Organization of control and methods for detection of LisTeria monosyTogenes bacteria in food products

MUK 4.2.1955-05: Method for detection and determination of bacteria of the genus Salmonella and Listeria monocytogenes based on DNA-RNA hybridization analysis

MUK 4.2.2428-08: Method for the determination of bacteria Cronobacter spp. (Enterobacter sakazakij) in foods for young children

MUK 4.2.577-96: Methods of microbiological control of products for children, clinical nutrition and their components

RD 52.10.243-92: Guideline on the chemical analysis of sea waters.

SanPiN 42-123-4423-87: Regulations and methods for microbiological control of baby food made in dairy kitchens of the health care system

SanPiN 42-123-4940-88: Microbiological Standards and Methods for Analysis of Children's, Medical and Diet Foods and Their Components

MU 2874-83: Guidelines for the application of diagnostic nutrient flow rates for bacteriological studies

MU 4.2.2959-11: Methods of sanitary-microbiological and sanitary-parasitological analysis of coastal waters of the seas in places of water use of the population

Sanitary rules: Sanitary rules for the production and quality assessment of paper and paperboard produced using waste paper and intended for packaging dry food

Sanitary rules: Sanitary rules for the use of food additives

Sanitary rules: Sanitary rules for the design and maintenance of places for physical culture and sports

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