CERTIFICATE OF ANALYSIS
Product Name ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE Extra Pure CAS Number 13235-36-4
Molecular Formula C10H12N2Na4O8.4H2O Catalogue No. AL2085
Molecular Weight 452.24 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay (Complexometric)
Chloride (Cl)
Iron (Fe)
Heavy metals (as Pb)
White powder or Crystalline powder
98 % w/w min
0.1% max
0.002% max
0.002% max
White crystalline powder
98.60 % w/w
< 0.1%
< 0.002%
< 0.002%
Result: The above product complies with EP grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane