We are currently heating 20 mL 95-98% H2SO4, 2 Kjeldahl tabs (each are 1.5 g K2SO4 and 7.5 mg Se), and 1.0 gm protein sample (fish). We have continued the heating process to upwards of 4 hours. However, the solution never boils and does not turn clear. Is that okay? Or are we doing something wrong in this process?

More Brittany Kralik's questions See All
Similar questions and discussions