# Third Commission Directive of 27 September 1983 on the approximation of the laws of the Member States relating to methods of analysis necessary for checking the composition of cosmetic products (83/514/EEC), Division 6.1.4

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

Pass nitrogen (4.8) through for 15 minutes, at a rate of two bubbles per second, in order to expel the air contained in the round-bottom flask (5.2).

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Source: https://www.legislation.gov.uk/eudr/1983/514/annex/division/19/division/6/division/6.1/division/6.1.4 (the official version)
Page: https://openlegislation.uk/eu-directive-1983-514/annex/division-19/division-6/division-6.1/division-6.1.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.