NEN - NPR-CEN/TS 13130-23
Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 23: Determination of formaldehyde and hexamethylenetetramine in food simulants
| Organization: | NEN |
| Publication Date: | 1 March 2005 |
| Status: | active |
| Page Count: | 21 |
| ICS Code (Materials and articles in contact with foodstuffs): | 67.250 |
scope:
This document, part of EN 13130, specifies an analytical procedure for the chemical conversion of HMTA to formaldehyde and the determination of formaldehyde in food simulants water, 3 % w/v aqueous acetic acid, 15 % v/v aqueous ethanol and rectified olive oil. The method is appropriate for the quantitative determination of formaldehyde in approximate analyte concentration range of 3,0 mg to 30 mg formaldehyde per kilogram of food simulant, which corresponds to 2,3 mg to 23,3 mg hexamethylenetetrami
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