Kjeldahl Isesengura rya Azote
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DRK-K616 Isesengura Kjeldahl Isesengura rya Azote
DRK-K616 Automatic Kjeldahl Isesengura rya Azote ni sisitemu yo gupima no kuzuza nitorojeni ya sisitemu yo gupima azote ishingiye ku buryo bwa kera bwa Kjeldahl.