✍ Scribed by J.D. Mullen
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📜 SIMILAR VOLUMES
while Dr. Nemec gnvc n full report of thc activities of the Czech Section. The rest. of the proceedings mere purely administrative, nnd scientific papers occupied trhe progrnmiuc for Tuesday. On the morning of Tucsdny, August 20, the chair TWS tnkcn by Dr. J. Gordon Parker, who called upon Nr. IY.
## Heating of intact cassava leaves causes liberation of hydrogen cyanide. This phenomenon appears to be caused by /3-glucosidase-catalysed decomposition of the cyanogenic glycosides linamarin and lotaustralin. Because of these losses, many previously determined values for total nitrogen in cassav
## Abstract A semimicro‐method for determining nitrogen in sewage sludges is described avoiding the use of a micro‐balance or a micro‐burette. The whole estimation can be completed in just over one hour. Good agreement is shown between results obtained by this method and by the older Kjeldahl metho
The objective of the present work was to compare colorimetric and distillationÈtitration methods to determine the ammonia-nitrogen con-(NH 3 -N) centration in sheep and goat urine samples. Colorimetric methods used were based on the indophenol reaction, whereas titrimetric methods were based on the