Used for detection and determination of manganese and iron.Purity: ≥ 98.0% (titration)Appearance: White crystalline powderMelting Point: 120°C (dec.)Heavy Metals: ≤ 0.005% (as Pb)Chloride and Chlorate (Cl-): ≤ 0.001%Iron (Fe): ≤ 0.001%Manganese (Mn): ≤ 0.00005%Insoluble Material: ≤ 0.005%Titratable Acid: ≤ 0.04 meq/gResidue after Ignition: ≤ 0.05%Density: 1.982Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
