Further investigation into alternatives to 1,1,1-trichloroethane (TCE) for the degreasing of samples prior to testing under the Pencils and Graphic Instruments (Safety) Regulations 1974 and BS EN71:Part 3 /
Laboratory of the Government Chemist (Great Britain).Consumer Safety Group.
Great Britain.Consumer Safety Unit.
London : Consumer Safety Unit, Department of Trade and Industry,
1995.