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CEN/TS 17497:2020

Pulp, paper and paperboard - Determination of bisphenol A in extracts from paper and paperboard

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Kehtiv alates 15.09.2020
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CEN/TS 17497:2020
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15.09.2020
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This document specifies an analytical test method for the determination of bisphenol A in solvent extracts of paper and board materials and articles intended to come into contact with foodstuffs using a high performance liquid chromatograph coupled to a fluorescence detector (HPLC-FLD). This method can be applied to determine bisphenol A (see Table 1) in concentrations ranging from 0,025 mg/l to 2 mg/l in the solvent extracts, corresponding to 0,05 mg/kg to 4 mg/kg paper and board. The measurement range can easily be extended up to 40 mg/kg by adjusting the concentration factor of the solvent extract.
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