Boric acid EPR, 1 kg

white/crystalline or Colourless powder

Assay > 99.0%,Insol. matter < 0.02%,Insol. (EtOH) Passes test

Non-Volat. (MeOH) < 0.2%,Solub. in EtOH Passes test,Cl- < 0.002%,PO4 < 0.003%,SO4 < 0.01%,Heavy met. < 0.002%,As < 0.0002%,Ca < 0.01%,Fe < 0.0001%