james-lee Member Apr 14, 2011 #21 Joined Jan 25, 2011 Messages 1,995 Likes 48 Points 48 Location Here, there and sometimes everywhere. Apr 14, 2011 #21 What brand are you using to test nitrates?
D danagui 2 Apr 14, 2011 #22 Joined Jan 29, 2011 Messages 2,719 Likes 25 Points 0 Location Anaheim Apr 14, 2011 #22 Crappy API but it's all I can afford