CERTIFICATE OF ANALYSIS
Product Name NITROSO-R-SALT AR CAS Number 525-05-3
Molecular Formula C 10 H 5 O 8 NS 2 Na 2 Catalogue No. AL3314
Molecular Weight 377.3 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (iodometric)
Residue on ignition (as SO4)
Loss on drying
Suitability for determination Of Cobalt (Sensitivity to cobalt 1:1000000)
Yellow powder
Min. 90.0%
<37%
<1.0%
Passes test
Yellow powder
91.2%
32.5%
<1.0%
Passes test
Result: The above product complies with AR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane