# First Commission Directive of 13 November 1979 laying down Community methods of analysis for testing certain partly or wholly dehydrated preserved milk for human consumption (79/1067/EEC), Division 6.2.8: Remove the stopper, rinse it and the inside of the neck of the apparatus with a few millilitres of mixed solvent (4.5) and allow the rinsings to run into the apparatus. Carefully transfer as much as possible of the supernatant layer by decantation or by means of a siphon (5.6) into the pre pared flask (6.2.1).

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

Note:
If the transfer is not made using a siphon, it may be necessary to add a little water in order to raise the interface between the two layers thus aiding decantation.

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Source: https://www.legislation.gov.uk/eudr/1979/1067/annex/II/division/4/division/6/division/6.2/division/6.2.8 (the official version)
Page: https://openlegislation.uk/eu-directive-1979-1067/annex-II/division-4/division-6/division-6.2/division-6.2.8
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.