Madagascar graphite particle size smaller 3 mm, 80% > 315 µm, density 2.25 g/ml, bulk density 0.60 g/ml Ludolph Struve & Co GmbH.

nitric acid [7967-37-2] density 1.53 g/cm³, 98% Chemapol

ammonia water [1336-21-6] 4%

phosphoric acid [7664-38-2] 80%, Fluka

sulphuric acid [7664-93-9]density 1.84 g/cm³, 96%, Fluka

nitro methane [75-52-5], Fluka

Iron (III)chloride [7705-08-0], Fluka

Evatane 24 03 (Arkema) 24% Vac, MFI = 3 g/10min, Melting point = 79˚C, density = 0.95 g/cm³