Elemental Microanalysis ltd  are at

  Hameldown Road
  Okehampton Business park
  Exeter Road
  Okehampton
  Devon
  EX20 1UB
  UK

 tel   01837 54446
 fax  01837 54544         e-mail        [log in to unmask]

     They also have a North American office;

       67 Lincoln Street
       Manchester
       MA 01944
       USA

       tel  (508) 526-8517
       fax (508) 526-8518