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SN/T 4258-2015Determination of water-soluble vitamins in foods for export (English PDF)

出口食品中水溶性维生素的测定方法

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Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

May 26, 2015

Implementation date

January 1, 2016

Scope

SN/T 4258-2015 is the English-translated version of 出口食品中水溶性维生素的测定方法.

SN/T 4258-2015 — This standard specifies the food vitamin B1 (thiamine), B2 (riboflavin), B3 (niacin, niacinamide), B5 (pantothenic acid), B6 (pyridoxine, topiramate Pyridoxal, pyridoxamine), folic acid and B12 (cobalamin) liquid chromatography - mass spectrometry/mass spectrometry and vitamin Vc (L- ascorbic acid) and efficient Liquid chromatographic method.

This standard applies to fruit juice, milk powder, milk drinks, rice, biscuits and jelly vitamin B1 (thiamine), B2 (riboflavin), B3 (nicotinic Acid, niacinamide), B5 (pantothenic acid), B6 (pyridoxine, pyridoxal, pyridoxamine), folic acid and B12 (cobalamin) Determination and confirmation; suitable for juice, Milk powder, milk drinks, rice, puree and jelly vitamin Vc (L- ascorbic acid) were measured.

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Document preview — SN/T 4258-2015

National Standard of the People's Republic of China

ICS: 67.050
Classification: X 04

Issued by: General Administration of Customs

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the vitamins in food by liquid chromatography - mass spectrometry method HPLC/MS method for the determination of vitamin V. This standard applies to fruit juice, milk powder, milk drinks, rice, biscuits and jelly vitamin B measurements and confirmed; for the determination of fruit juice, milk powder, milk drinks, rice, puree and jelly of vitamin V.

Document data

International classification (ICS): 67.050.

Chinese classification (CCS): X04.

Estimated length of the Chinese original: 44,480 words.

Standards quoted by this document

GB/T 6682

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 29 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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