Head Quarter: Eschenweg 6 | CH-4528 Zuchwil | Switzerland | T +41 32 685 54 62 | F +41 32 685 54 92
Laboratory : 14 rue François-Perréard | CH-1225 Chêne-Bourg | Geneva | Switzerland | T +41 22 860 25 67 | F +41 22 860 25 69
You can order here for free the kits for the sampling :
Informations about the way of sampling can be found here.
Prices are indicated here.