Edward Shave
Member
NT Labs say their ammonia test results are expressed as nitrogen content rather than concentration of ion. If I want the concentration of ion I have to multiply by 1.12.
I am plugging the test result into the free ammonia calculator I found here.
My question is... What type of result is the free ammonia calculator expecting? Do I need to multiply by 1.12?
I am plugging the test result into the free ammonia calculator I found here.
My question is... What type of result is the free ammonia calculator expecting? Do I need to multiply by 1.12?