CERTIFICATE OF ANALYSIS
Product Name STRONTIUM SULPHATE ANHYDROUS Extra Pure CAS Number 7759-02-6
Molecular Formula SrSO 4 Catalogue No. AL4369
Molecular Weight 183.68 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
Loss on ignition 20Minutes at 400°C
Alkalies (as Sulphates)
Chloride (Cl)
Iron (Fe)
White powder or crystals
(Min) 98.0%
<1.5%
<1.0%
<50 mg/kg
<30 mg/kg
White powder or crystals
98.1%
0.8%
<1.0%
20 mg/kg
12 mg/kg
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane