comments about kjeldhal method
etoledo at AMAUTA.RCP.NET.PE
Sun Mar 23 00:58:28 EST 1997
I wonder if you could help me.
I need to make you some questions
I'm having problems with understanding the results of the Kjeldhal method.
The Kjeldhal method is used to found total Nitrogen?
In organic fertilizer analysis it mean nitrates
ammonia and organic nitrogen compounds ? I think so. Then
Why some labs make the Kjeldhal analysis and the ammonia analysis
and sum the two results to get the total Nitrogen??
and why make a convertion to get the total protein ?
If i have an organic fertilizer that becomes from the urea
of the birds it's obvius that i'm not going to find protein in this kind of
excrement or not??
I hope you could help me if you have some comments or
if yoo know some people that can answer my questions please
send to him my letter.
I will apreciate your help,
Sta.Luisa 170 - 101
Lima 27 Peru
email:etoledo at amauta.rcp.net.pe
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