EMD Millipore offers EMPARTA grade solvents for routine tasks in analytical laboratories. EMPARTA grade solvents offer fewer test parameters than EMSURE, yet are still of high quality. EMPARTA solvents meet ACS requirements, making them ideal for a wide range of analytical applications.

Purity (GC): ≥ 99.5 %

Identity (IR): conforms

Color: ≤ 10 Hazen

Solubility in water: conforms

Titrable acid: ≤ 0.0005 meq/g

Titrable base: ≤ 0.0002 meq/g

Acetone (GC): ≤ 0.001 %

Methanol (GC): ≤ 0.1 %

2-Propanol (GC): ≤ 0.01 %

Acetone, Isopropyl Alcohol (ACS): conforms

Substances reducing potassium permanganate (as O): ≤ 0.0002 %

Substances reducing permanganate (ACS): conforms

Readily carbonizable substances: conforms

Evaporation residue: ≤ 0.001 %

Water: ≤ 0.2 %