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.
Beijing Says Tap Water is Safe, but Chinese Scientists Disagree. Scientific report at odds with official word from ministry. Charles Liu, May 4, 2016 11:44am (updated) Nearly everyone in China uses bottled water for drinking, which isnât exactly a strong vote of confidence in the quality of the cityâs tap water. But if you want to know if tap water is safe to drink, youâll get conflicting answers.