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GB/T 28723-2012Determination of purity for chemicals (pharmaceuticals) -- Differential scanning calorimetry (DSC) (English PDF)

固体有机化学品纯度的测定差示扫描量热法

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

September 3, 2012

Implementation date

February 1, 2013

Scope

GB/T 28723-2012 is the English-translated version of 固体有机化学品纯度的测定差示扫描量热法.

GB/T 28723-2012 — This standard specifies the solid organic chemical purity determination of differential scanning calorimetry.

This standard applies to the determination of the purity of a clear melting point thermally stable solid organic chemicals, which gives the total content of impurities in the sample Volume, but not the content of a single draw impurities.

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Document preview — GB/T 28723-2012

National Standard of the People's Republic of China

ICS: 71.040.01
Classification: G 04

Issued by: Standardization Administration of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the purity of solid organic chemicals measured by differential scanning calorimetry. This standard applies to a clear melting point of the thermal stability of determining the purity of the solid organic chemicals, which gives a to

Document data

International classification (ICS): 71.040.01.

Chinese classification (CCS): G04.

Estimated length of the Chinese original: 9,988 words.

Standards quoted by this document

ASTM E967; ASTM E968

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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