Laboratory Details In the pdf window, use the 'binoculars' icon to search pdf text. 0126 Terra Tek Limited Issue No:031  Issue Date:13/02/2009 Address: Mineral Lane Amersham Road Chesham Bucks United Kingdom HP51NL Contact: Mr G Watson Tel: +44 (0)1494 810136 Fax:  +44 (0)1494 784837 E:Mail: chesham@terratek.co.uk Website: http://www.terratek.co.uk Testing performed at permanent laboratory