Alkemi bvba
Poststraat, 82
9160 Lokeren
BELGIUM
Phone +32 9340 49 49
Fax +32 9340 49 47
E-mail info@alkemi.c3d6gebe
Internet www.alkemi.be
 

VWR International bvba/sprl
Geldenaaksebaan 464
3001 Leuven
BELGIUM
Phone +32 16 385 192
Fax +32 16 385 381
E-mail yvan.de.feyter@be.vwr.com