L-Lysine 1-hydrate (DAB) pure, pharma grade

L-Lysine 1-hydrate (DAB) pure, pharma grade
Content: 250 GRM
Physical Description:
Solid
• All amino acids from AppliChem are of non-animal origin!
Specification: Assay (titr., calc. on dried subst.)@98.5 - 101.5 %§a20°C/D; 8 %, 6 M HCl, calc. on dried subst.@+25.5° - +27.0°§Appearance of solution@passes test§Identity@passes test§pH (2.5 %; H2O)@9.0 - 10.5§Heavy metals (as Pb)@max. 0.001 %§Sulfated ash@max. 0.1 %§Ninhydrin positive substances@max. 0.5 %§Water (K.F.)@10.0 - 11.5 %§Ammonium@max. 0.02 %§Chloride@max. 0.03 %§Sulfate@max. 0.02 %§Fe@max. 0.001 %§Elemental impurities (according to ICH Q3D):@§Class 1 (Cd)@max. 0.5 ppm§Class 2B (Au)@max. 10 ppm§Class 2B (Rh)@max. 10 ppm§Class 2A (Co)@max. 5 ppm§Class 3 (Li)@max. 55 ppm§Class 1 (Pb)@max. 0.5 ppm§Class 1 (As)@max. 1.5 ppm§Class 1 (Hg)@max. 1.5 ppm§Class 2A (V)@max. 10 ppm§Class 2A (Ni)@max. 20 ppm§Class 2B (Tl)@max. 0.8 ppm§Class 2B (Pd)@max. 10 ppm§Class 2B (Ir)@max. 10 ppm§Class 2B (Os)@max. 10 ppm§Class 2B (Ru)@max. 10 ppm§Class 2B (Pt)@max. 10 ppm§Class 2B (Se)@max. 15 ppm§Class 2B (Ag)@max. 15 ppm§Class 3 (Sb)@max. 120 ppm§Class 3 (Ba)@max. 140 ppm§Class 3 (Mo)@max. 25 ppm§Class 3 (Cr)@max. 25 ppm§Class 3 (Cu)@max. 250 ppm§Class 3 (Sn)@max. 600 ppm