# Council Directive 93/85/EEC of 4 October 1993 on the control of potato ring rot, Division 6.3.2

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

Reveal DNA bands by staining in ethidium bromide (0,5 mg per L) for 30 to 45 min taking appropriate precautions for handling this mutagen .

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Source: https://www.legislation.gov.uk/eudr/1993/85/annex/I/division/6/division/6.3/division/6.3.2 (the official version)
Page: https://openlegislation.uk/eu-directive-1993-85/annex-I/division-6/division-6.3/division-6.3.2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.