CERTIFICATE OF ANALYSIS

Product Name	HYPOPHOSPHORUS ACID Extra Pure	CAS Number	6303-21-5
Molecular Formula	HPH 2 O 2	Catalogue No.	AL2529
Molecular Weight	66	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Arsenic (As) Calcium (Ca) Iron (Fe) Copper (Cu) Sodium (Na) Heavy metals (as Pb) Chloride (Cl) Sulphate (SO4)	A clear, colorless liquid 30 - 32% <0.0001% <0.005% <0.002% <0.0005% <0.05% <0.001% <0.02% <0.02%	A clear, colorless liquid 31.5% <0.0001% 0.004% <0.002% 0.0004% <0.05% <0.001% 0.009% <0.02%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane