Specification of Ammonium peroxodisulfate for analysis EMSURE® ACS Reag. Ph Eur 500 g Merck
Ammonium peroxodisulfate GR for analysis EMSURE® ACS Reag. Ph Eur 500 g Merck
Catalog Number: 1.01201.0500
Description
Link
Replace: AX1340; AX1340-1; AX1340-20; AX1340-3
Analysis Notes
Test (iodometric): ≥ 98.0%
Insoluble problem: ≤ 0.005%
Titrable free acid: ≤ 0.04 meq / g
Chloride, Chlorate (such as Cl): ≤ 0,001%
Heavy metals (such as Pb): ≤ 0,001%
Fe (Iron): ≤ 0,001%
Mn (Manganese): ≤ 0.00005%
Residue on ignition (such as SO₄): ≤0.05%
Laboratory Reagents
