CERTIFICATE OF ANALYSIS

Product Name	BORIC ACID AR/ACS	CAS Number	10043-35-3
Molecular Formula	H 3 BO 3	Catalogue No.	AL0777
Molecular Weight	61.83	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Alcohol insoluble matter Water insoluble matter Non esterifiable impurities Chloride (Cl) Phosphate (PO4) Sulphate (SO4) Arsenic (As) Calcium Copper (Cu) Iron (Fe) Lead (Pb) Magnesium (Mg)	White powder (min.) 99.5% <0.005% <0.005% <0.04% <0.0002% <0.001% <0.001% <0.0001% <0.001% <0.0005% <0.0002% <0.0005% <0.001%	White powder 99.90% 0.0033% 0.0033% 0.02% <0.0002% 0.0008% <0.001% <0.0001% 0.00077% 0.00022% 0.0001% <0.0005% <0.001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane