Le Sat, 11 Apr 1998 19:32:18 +0200, "Deferr François"
<fdeferr at omedia.ch> vous écrivîtes:
>Patanîe Pongpâ a écrit:
>>> >There are some reasons to believe that Gamma-OH(G.H.B)might be
>> >potentiated by Si O2 or Silicon Dioxyde.
>>Which reasons? SiO2 is sand in its pure state,
colloidal form
P.P