Analysis Note

Assay (Perchloric acid titration, calc. on anhydrous substance): ≥ 99.0 %Identity (IR-spectrum): passes testAppearance: white, crystalline powder or colorless crystals with characteristic odorAppearance of solution (100 g/l, water): clear and colorlessSpec. rotation(α 20/D, 50 g/l, hydrochloric acid 1 mol/l, calc. on dried substance): +25.5 to +26.5Heavy metals (as Pb): ≤ 0.001 %NH₄ (Ammonium): ≤ 0.01 %Foreign amino acids: ≤ 0.3 %Other ninhydrine positive substances: ≤ 0.1 %Water (according to Karl Fischer): 10.0 - 12.0 %

Packaging

100 g in Plastic bottle