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GOST 4528-78

ГОСТ 4528-78

Reagents. Cobalt nitrate 6-aqueous. Specifications

Реактивы. Кобальт (II) азотнокислый 6-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 6-water cobalt nitrate (II), which is a brown-red crystals melting in moist air; easily soluble in water.

Стандарт распространяется на 6-водный азотнокислый кобальт (II), представляющий собой буро-красные кристаллы, расплывающиеся во влажном воздухе; легко растворим в воде.

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Format: Electronic (pdf/doc)

Approved: State Committee of Standards of the Council of Ministers of the USSR, 7/12/1978

SKU: RUSS63861

Price: $283.00

English keywords: chemical reagents;


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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 »

National Standards for OKSTU » CHEMICAL REAGENTS AND HIGH PURITY SUBSTANCES » Salts of scandium, titanium, vanadium, chromium, manganese, germanium, arsenic, iron, cobalt, nickel, copper, zinc, gallium »


As a Replacement Of:

GOST 4528-68: Cobalt nitrate

The Document References:

GOST 10398-76: Reagents and super pure substances. Complexonometric method for determination of basic matter content

GOST 10555-75: Reagents and high-purity substances

GOST 10671.4-74: Reagents. Methods for determination of nitrogen compounds impurity general content

GOST 10671.5-74: Reagents. Methods for the determination of sulfates

GOST 10671.7-74: Reagents. Methods for the determination of chlorides

GOST 11882-73: SSI. Air for feeding pneumatic devices and automation. Technical requirements and test methods

GOST 1277-75: Reagents. Silver nitrate. Specifications

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

GOST 20292-74: Laboratory volumetric glassware. Burettes, pipettes

GOST 22001-76: Reagents. Atomic absorption method for determining the content of zinc and magnesium impurities

GOST 22001-87: Reagents and super pure substances. Method for determination of chemical elements impurities by atomic absorption spectrometry

GOST 24104-88: General purpose and reference laboratory balances

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

GOST 27025-86: Reagents. General test requirements

GOST 3885-73: Reagents and superpure substances. Regulations of acceptance, sampling, packing, marking, transportation and storage

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

GOST 4461-77: Reagents. Nitric acid. Specifications

GOST 4517-75: Methods for preparation of auxiliary reagents and solutions used in the analysis

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

GOST 5457-75: Dissolved acetylene and gaseous acetylene for technical purposes. Specifications

GOST 6709-72: Distilled water. Specifications

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

GOST 9775-69: Glass filters and devices with filters

The Document is Referenced By:

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GOST 16106-82: Coal-chemical naphthalene. Specifications

GOST 18184.6-79: Niobium pentoxide. Method for the determination of dioxide titanium content

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GOST 23862.23-79: Rare-earth metals and their oxides. Methods of determination of manganese

GOST 24295-80: Enameled steel ware. Analysis Test methods solutions for elements release

GOST 5956-78: Granulated superphosphate produced from apatite concentrate with and without additives of trace elements

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GOST R 57683-2017: Microbiological products. Microbial Protein Concentrate Feed 60 %. Specifications

MUK 4.1.1864-04: Guidelines for measuring the concentration of ethoxylates of aliphatic alcohols C8-C10 in the air of the working area using spectrophotometry and thin layer chromatography

PNST 63-2015: Materials from multiwall carbon nanotubes. Specifications

RD 39-00147001-773-2004: Method of monitoring drilling mud parameters

RD 52.04.186-89: Part 1. Guidance on the control of air pollution. Pollution of the atmosphere in cities and other settlements. Main Geophysical Observatory. A.I.Voyeikova (MGO)

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

RD 52.10.556-95: Guidelines. Determination of pollutants in samples of marine bottom sediments and suspensions

RD 52.24.377-95: Methodical instructions, methods for measuring the mass concentration of metals (Al, Ag, Be, Cd, Co, Cr, Cu, Fe, Mn, Mo, Ni, Pb, V, Zn) in surface water using atomic absorption with direct electrothermal atomization of samples

RDM 929-07-93: Certificate for the method of measuring the mass fraction of manganese by the titrimetric method with a cobalt-copper catalyst in carbon steel in the control of raw materials and finished products

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