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SL 391.7-2007Sample preparation methods for organic analysis. Part 7: Silica gel cleanup (English PDF)

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Issued by

Ministry of Water Resources of the People's Republic of China

Level / Type

National · Mandatory

Issue date

August 20, 2007

Implementation date

November 20, 2007

Scope

SL 391.7-2007 (Sample preparation methods for organic analysis. Part 7: Silica gel cleanup) is available as an English-translated PDF.

SL 391.7-2007 — This standard applies to polycyclic aromatic hydrocarbons, phenol derivative compounds, purification of organochlorine pesticides and polychlorinated biphenyls sample extract.

This section provides five times benzyl bromide derivative fluorine phenol, solid phase extraction (SPE) step of organochlorine pesticides and PCBs. Also provides a method for the separation of PCBs from most organochlorine pesticides.

When only the determination of PCBs can be used in combination with the standard sulfuric acid/permanganate purification standards. If the recovery is to meet the requirements.

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Document preview — SL 391.7-2007

National Standard of the People's Republic of China

ICS: 13.060
Classification: Z 16

Issued by: Ministry of Water Resources of the People's Republic of China

What this standard covers1
Document data2

What this standard covers

This standard applies to polycyclic aromatic hydrocarbons, phenol derivative compounds, purification of organochlorine pesticides and polychlorinated biphenyls sample extract. This section provides five times benzyl bromide derivative fluorine phenol, solid phase extraction (SPE) step of organochlorine pesticides and PCBs. Also provides a method for the separation of PCBs from most organochlorine pesticides. When only the determination of PCBs can be used in combination with the standard sulfuric acid/permanganate purification standards. If the recovery is to meet the requirements. Other organic compounds can also use this method to purify.

Document data

International classification (ICS): 13.060.

Chinese classification (CCS): Z16.

Estimated length of the Chinese original: 8,843 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 6 pages — is available in the English PDF.

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