1 percentage points from the same quarter last year, which is a result of the lower sales of higher margin Biochemicals, increases in raw material costs in excess of recently introduced price increases, and lower margins on the aziridine products.
10. Bottled water has a better safety record than tap water. If you doubt this, Google âpublic water contaminationâ and âbottled water recalls,â and compare the hits. Public water problems outscore BW problems by orders of magnitude, and have caused more than a few fatalities. This is not an abstract issue for me.
1 It's used to kill germs, but creates complications by adding too many free-radicals - more than what is healthy for the body.  Safety of bottled water vs tap water: The result is that most brands of bottled water are void of healthy minerals, have no electrolytes, and are acidic. An extra problem is that water wants minerals in it and it will dissolve more minerals as soon as it can.