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SN/T 4068-2014Food contact materials - Regenerated cellulose film - Determination of solvent residue in coating - Headspace-gas chromatography-mass spectrometry (English PDF)

食品接触材料再生纤维素薄膜材料涂层中溶剂残留量的测定顶空-气相色谱质谱

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Issued by

General Administration of Customs

Level / Type

National · Recommended

Issue date

December 1, 2014

Implementation date

May 1, 2015

Scope

SN/T 4068-2014 is the English-translated version of 食品接触材料再生纤维素薄膜材料涂层中溶剂残留量的测定顶空-气相色谱质谱.

SN/T 4068-2014 — This standard specifies the regenerated cellulose film coating material headspace solvent residues - gas chromatography/mass spectrometry. This standard applies to the coating and the regenerated cellulose film food contact materials 18 Determination of residual solvents.

18 kinds of solvents English name and CAS number in Appendix A. Principle 2 Headspace - Gas Chromatography/Mass Spectrometry The samples were measured. Based on the retention time of each object and the qualitative spectrum, external standard method Quantified.

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Document preview — SN/T 4068-2014

National Standard of the People's Republic of China

ICS: 67.250
Classification: X 08

Issued by: General Administration of Customs

What this standard covers1
Document data2

What this standard covers

This standard specifies the regenerated cellulose film coating material headspace solvent residues - gas chromatography/mass spectrometry. This standard applies to the coating and the regenerated cellulose film food contact materials 18 Determination of r

Document data

International classification (ICS): 67.250.

Chinese classification (CCS): X08.

Estimated length of the Chinese original: 9,950 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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