- #1
nhfs49
- 7
- 0
Kindly recommend a procedure to determine total kjeldahl-nitrogen Kj-N for leachate.
I use the hach method and I want to compare it with another one especially that I'm participating in a universal proficiency test.
Thanks in advence.
I use the hach method and I want to compare it with another one especially that I'm participating in a universal proficiency test.
Thanks in advence.