CERTIFICATE OF ANALYSIS

Product Name	HYDROXYLAMINE SULPHATE AR	CAS Number	10039-54-0
Molecular Formula	H S 2 N 2 O 6	Catalogue No.	AL2506
Molecular Weight	164.13	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Chloride (Cl) Heavy metals (as Pb) Copper (Cu) Iron (Fe) Arsenic (As) Residue on ignition (as SO4)	White crystalline powder (Min.) 99% <0.001% <0.001% <0.0005% <0.0005% <0.00005% <0.1%	White crystalline powder 99.39% 0.0008% <0.001% <0.0005% 0.0004% 0.00003% <0.1%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane