CERTIFICATE OF ANALYSIS

Product Name	AMMONIA SOLUTION Extra Pure	CAS Number	1336-21-6
Molecular Formula	NH 3	Catalogue No.	AL0315
Molecular Weight	17.03	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Residue on ignition (asSO4) Chloride (Cl) Sulphate (SO4) Heavy metals ( as Pb ) Iron (Fe) Substances Reducing KMnO4	Clear colorless solution About 32% <0.003% <0.002% <0.003% <0.0001% <0.0005% <0.0008%	Clear colorless solution 32.52% 0.002% 0.0009% 0.0018% <0.0001% 0.0004% <0.0008%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane