Index

BP2003

FAO/WHO

Result

Ammonium Chloride (NH4CI ) % ≥

99.0-101.1

99.0

99.6

Loss on Drying % ≤

0.5

0.5

0.1

Residue on Ignition % ≤

0.1

0.06

Heavy Metal  (Pb) % ≤

0.001

0.001

0.0001

As % ≤

0.0003

0.0002