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

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

Mix 50 ml stock solution with 10 ml 0,5 M H2SO4 and make up to 1 000 ml with water.

---
Source: https://www.legislation.gov.uk/eur/2004/648/annex/VIII/division/3/division/3.2/division/3.2.12/division/2 (the official version)
Page: https://openlegislation.uk/eu-regulation-2004-648/annex-VIII/division-3/division-3.2/division-3.2.12/division-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.