Page 79 - Feed Lab
P. 79
Estimation of Calcium Suguna Management System Ver 1.0 / SOP / FQL / P2 - 09 Page 3 of 3
Picture - 12 Picture - 13
CALCULATION
Volume of KMnO4 X Normality of KMnO4 X 250 X 100X 20
Calcium % = ----------------------------------------------------------------------------
Sample Weight, g X 25 X1000
REFERENCE
1. Bureau of Indian Standard IS 7874 1975
2. Association of Official Analytical Chemist 2000.
Prepared by : Approved by :
67 Director - Technical
