China 99.6% Oxalic Acid (HS CODE: 29171110), Find details about China Oxalic Acid, H2c2o4.2H2O from 99.6% Oxalic Acid (HS CODE: 29171110)
Item | Standard |
Purity | 99.6%min |
Sulphate | 0.08%max |
Heavy metal | 0.001%max |
Ferrous | 0.0015%max |
Chloride | 0.002%max |
Ignition residue (850ºC) | 0.08%max |