CERTIFICATE OF ANALYSIS

Product Name	CALCIUM HYDROGEN PHOSPHATE DIHYDRATE Extra Pure	CAS Number	7789-77-7
Molecular Formula	CaHPO 4 .2H 2 O	Catalogue No.	AL1080
Molecular Weight	172.1	Batch Number
Manufacturing Date	December-2020	Expire Date	November-2025

TYPE OF TEST	STANDARD	OBSERVED
Description Assay Substance insoluble in HCl Calcium hydrogen & tricalcium phosphate Carbonate (CO3) Chloride (Cl) Fluoride (F) Sulphate (SO4) Heavy metals (as Pb) Arsenic (As) Barium (Ba) Iron (Fe) Loss on ignition at 800°C	White crystalline powder (Min.) 98 - 105% <0.2% Passes test Passes test <0.125% <0.005% <0.5% <0.003% <0.0001% Passes test <0.04% 24.5 - 26.5%	White crystalline powder 99.2% 0.1% Passes test Passes test <0.125% 0.004% 0.4% 0.002% <0.0001% Passes test 24.5 - 26.5%

Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane