Certificate of Analysis
Product Name
NITROSO-R-SALT AR
CAS Number
525-05-3
Molecular Formula
C10H5O8NS2Na2
Catalogue No.
AL01113
Molecular Weight
377.26 g/mol
Batch Number
AL-2026-AL01113
Manufacturing Date
September-2026
Expire Date
September-2031
| Type of Test | Standard | Observed |
|---|---|---|
| Description | Yellow powder | Yellow powder |
| Assay (iodometric) | Min. 90.0% | 91.2% |
| Residue on ignition (as SO4) | <37% | 32.5% |
| Loss on drying | <1.0% | <1.0% |
| Suitability for determination Of Cobalt (Sensitivity to cobalt 1:1000000) | Passes test | Passes test |
Tested By
Hitesh Kunjathur
Analysed By
Preeti Rane
