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SN/T 4590-2016Determination of sodium pyrophosphate, sodium tripolyphosphate and sodium trimetaphosphate in aquatic products for export - Ion chromatography (English PDF)

出口水产品中焦磷酸盐、三聚磷酸盐、三偏磷酸盐含量的测定离子色谱法

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Recommended

Issue date

August 23, 2016

Implementation date

March 1, 2017

Scope

SN/T 4590-2016 is the English-translated version of 出口水产品中焦磷酸盐、三聚磷酸盐、三偏磷酸盐含量的测定离子色谱法.

SN/T 4590-2016 — This standard specifies the aquatic products pyrophosphate, tripolyphosphate, trimetaphosphate ion chromatography method. This standard applies to fish, shrimp, scallops, surimi products pyrophosphate, tripolyphosphate, trimetaphosphate determination.

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Document preview — SN/T 4590-2016

National Standard of the People's Republic of China

Classification: X 20

Issued by: General Administration of Quality Supervision, Inspection and Quarantine

Document data1

Document data

Chinese classification (CCS): X20.

Estimated length of the Chinese original: 6,625 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 6682Water for analytical laboratory use - Specification and test methods

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