Caltag-MedSystems Ltd Whiteleaf Business Centre 11, Little Balmer Buckingham MK18 1TF UK Tel: +44 (0) 1280 827460, Fax: +44 (0) 1280 827466 email: office@caltagmedsystems.co.uk Web: www.caltagmedsystems.co.uk
Novakemi AB Träffgatan 2 SE-13644 Handen Tel: +46 8 390 490, Fax: +46 8 659 35 12 email: novakemi@novakemi.se Web: www.novakemi.se
Med Tech Trading Postfach 487 CH-8049 Zürich Tel: +41 43 541 60 32, Fax: +41 43 541 60 32 email: info@medtechtrading.ch Web: www.medtechtrading.ch
Società Italiana Chimici Divisione Scientifica r.l. Via Rio Nell'Elba 130 I-00138 Rome - Italy Tel: +39 (0)6-8818936, Fax: +39 (0)6/8815319 e-mail: info@sichim.com web: www.sichim.com