A. Smith
1972
Citations
0
Influential Citations
3
Citations
Journal
Journal of dairy science
Abstract
Abstract A method using zinc dibenzyldithiocarbamate (Arazate) for estimating copper in water was not significantly different from the Bathocuproine procedure. Repeatability trials at two levels of copper gave standard deviations of 0.001 and 0.002ppm. Twelve samples with 0.1 and 0.2ppm of added copper had recoveries of 93 to 104% and 93 to 103% with means of 100 and 99%. The presence of>10ppm of chlorine, however, interfered with the recovery of copper.