CERTIFICATE OF ANALYSIS

Product Name	HYDROXYLAMINE HYDROCHLORIDE AR/ACS	CAS Number	5470-11-1
Molecular Formula	H ClNO 4	Catalogue No.	AL2503
Molecular Weight	69.49	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay pH (5% in water) Sulphate (SO4) Heavy metals (as Pb) Copper (Cu) Iron (Fe) mmonium (NH4) Residue on ignition (as SO4)	White crystalline powder (Min.) 99.0% 2.5 -3.5 <0.002% <0.0005% <0.001% <0.0005% <0.1% <0.01%	White crystalline powder 99.79% 3 0.001% 0.0004% <0.001% <0.0005% <0.1% 0.009%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane