Nitrate Parameters

Value Date
Sat Sep 13, 2014 00:00 20 ppm
Sun Aug 24, 2014 17:00 5 ppm
Tue Aug 12, 2014 15:41 5 ppm
Wed Aug 6, 2014 15:41 5 ppm
Sat Jun 28, 2014 19:02 0.00 ppm
Import