CERTIFICATE OF ANALYSIS

Product Name	MANGANESE (II) SULPHATE MONOHYDRATE AR/ACS	CAS Number	10034-96-5
Molecular Formula	MnSO O 4 .H 2	Catalogue No.	AL2896
Molecular Weight	169.02	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Insoluble matter Reaction Chloride (Cl) Calcium (Ca) Iron (Fe) Copper (Cu) Lead (Pb) Magnesium (Mg) Nickel (Ni) Potassium (K) Sodium (Na) Zinc (Zn) Substances reducing iodine (I) Substances reducing permanganate (O)	Slightly pink colored crystalline powder (Min.) 99.0% <0.01% Not less than pH 3.5 <0.001% <0.004% <0.001% <0.001% <0.001% <0.004% <0.002% <0.01% <0.02% <0.001% <0.01% <0.001%	Slightly pink colored crystalline powder 99.77% <0.01% pH 5.0 0.0009% 0.003% <0.001% 0.0007% 0.0008% 0.002% 0.001% <0.01% 0.01% <0.001% <0.01% <0.001%

Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane