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)
Page Count: 16

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

SKU: RUSS63861

Price: $218.25

English keywords: chemical reagents;



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 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

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

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

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

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

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

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

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The Document is Referenced By:

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

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