of typical thicknesses for vessels or bulbs have a transmission cut-off in the uv-b range. this means that uv –a can pass, while uv-c is almost completely blocked. if uv-c is required, which is around – nm, then standard glasses cannot be used. schott tubing has multiple glass types available that offer...
is in decline and europe is leading the way spiritseurope calls on incoming health commissioner to re-start the european alcohol and health forum (eahf) as partnership approach is seen as key driver for change brussels, 30 september 2019 - heavy episodic drinking (hed) declined by more than 25% between...