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GB/T 610-2008Chemical reagent -- General method for the determination of arsenic (English PDF)

化学试剂砷测定通用方法

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

May 15, 2008

Implementation date

November 1, 2008

Scope

GB/T 610-2008 is the English-translated version of 化学试剂砷测定通用方法.

GB/T 610-2008 — This standard applies to the determination of trace amounts of arsenic. Gutzeit method suitable for measuring the arsenic content in 1µg ~ 5µg (As) within the scope of the test solution.

Diethyl dithiocarbamate silver method (AgDDTC) detection range in the absorbing liquid was 0.1µg/mL ~ 4µg/mL (As).

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Document preview — GB/T 610-2008

National Standard of the People's Republic of China

ICS: 71.040.30
Classification: G 60
Replacing: GB/T 610.1-1988; GB/T 610.2-1988

Issued by: Standardization Administration of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to the determination of trace amounts of arsenic. Gutzeit method for measuring arsenic levels in the test solution 1µg ~ 5µg range. Detection range diethyl dithiocarbamate in the silver method for absorbing liquid 0. 1µg/mL ~ 4µg/mL.

Document data

International classification (ICS): 71.040.30.

Chinese classification (CCS): G60.

Estimated length of the Chinese original: 7,752 words.

Adopted international standard: ISO 6353-1-1982, NEQ.

Supersedes the earlier edition GB/T 610.1-1988; GB/T 610.2-1988.

Standards quoted by this document

GB/T 602; GB/T 603; GB/T 6682; GB/T 9721

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 6353 · ISO 3696

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