# Regulation (EC) No 648/2004 of the European Parliament and of the Council of 31 March 2004 on detergents (Text with EEA relevance), Division 4.3.4

Extent: E+W+S+N.I.

Solution of carbon dioxide in ethanol (approximately 0,1 % CO2): using a delivery tube with a built-in sinter, pass carbon dioxide, CO2, through the ethanol (4.3.2) for ten minutes. Use fresh solutions only

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Source: https://www.legislation.gov.uk/eur/2004/648/annex/VIII/division/4/division/4.3/division/4.3.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2004-648/annex-VIII/division-4/division-4.3/division-4.3.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.