SN/T 4268-2015Food contact materials. Polymer materials. Determination of 2, 4-dihydroxybenzophenone in food simulants. High performance liquid chromatography (English PDF)
食品接触材料 高分子材料 食品模拟物中2,4-二羟基二苯甲酮的测定 高效液相色谱法
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Issued by
The General Administration of Quality Supervision, Inspection and Quarantine
Level / Type
National · Recommended
Issue date
May 26, 2015
Implementation date
January 1, 2016
Scope
SN/T 4268-2015 is the English-translated version of 食品接触材料 高分子材料 食品模拟物中2,4-二羟基二苯甲酮的测定 高效液相色谱法.
SN/T 4268-2015 — This standard specifies the HPLC method for the determination of 2,4-dihydroxybenzophenone in food simulants.
This standard applies to water, 3% (mass concentration) acetic acid solution, 10% (volume fraction) ethanol solution, 20% (volume fraction) ethanol solution, Determination of 2,4-dihydroxybenzophenone content in water-based mimics of 50% (volume fraction) ethanol solution and six food simulants of olive oil.
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Document preview — SN/T 4268-2015
National Standard of the People's Republic of China
- ICS
- 67.250
- Classification
- X 08
Issued by: The General Administration of Quality Supervision, Inspection and Quarantine
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the food simulants hydroxy-2, 4-performance liquid chromatographic method benzophenone. This standard applies to water, 3% (mass concentration) solution of acetic acid, 10% (volume fraction) ethanol solution night, 20% (by volume) ethanol, 50% (volume fraction) ethanol solution of water and olive oil-based mimetics six kinds of food simulants determination of 2, 4-hydroxy benzophenone content.
Document data
International classification (ICS): 67.250.
Chinese classification (CCS): X08.
Estimated length of the Chinese original: 10,126 words.
Standards quoted by this document
GB/T 6682; GB/T 23296.1
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 6682Water for analytical laboratory use - Specification and test methods
- GB/T 23296.1Materials and articles in contact with foodstuffs -- Plastics substances subject to limitation -- Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and
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Related Standards
GB/T 23296.1-2009 — Materials and articles in contact with foodstuffs -- Plastics substances subject to limitation -- Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and
GB/T 23296.13-2009 — Food contact materials -- Determination of vinyl chloride monomer in plastics -- Gas chromatography
GB/T 23296.18-2009 — Food contact materials -- Polymer -- Determination of monoethylene glycol and diethylene glycol in food simulants -- Gas chromatography
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SN/T 4268-2015
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