الوصف

Characteristic: White solid. Odorless. Assay (H3BO3).........................................≥*9.5% Clarity................................................passes test    Solubility in ethanol..............................passes test Insoluble matter in water.........................≤0.**5% Methanol non-volatiles (as sulfate).............≤0.*5% Chloride (CI) ........................................≤0.***5% Sulfate (SO4) ........................................≤0.**2% Phosphate (PO4) .................................≤0.***5% Arsenic (As) ........................................≤0.***1% Calcium (Ca)..........................................≤0.**2% Iron (Fe) .............................................≤0.***5%          Lead (Pb) .............................................≤0.**1%