How to prepare hydrolysate from soil to determine the organic N fractions ??? Suggest any other procedure except hot plate and libig condenser??

13 August 2021 1 9K Report

I didn't have hot plate connected with libig condenser in lab. So suggest any other procedure for acid hydrolysis to prepare hydrolysate??

Arezoo Agharezaei

I think these could help you;

Improvements in the method for fractional determination of soil organic nitrogen, December 1980,

Organic Nitrogen in Agricultural Systems, November 2019,

They're available on the ResearchGate Server for download.

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Science method

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