Why we don't add Hcl, HNO3, H3PO4 in residue on ignition, why we add H2SO4
Because sulphates are more stable at 800 degrees when compared with chlorides and nitrates
| Is This Answer Correct ? | 1 Yes | 0 No |
how to develop the shorter run time for pharmacopeial methods having 100 min run time?
WHAT IS PVT TEST IN DISSOLUTION TEST , WHAT IS PVT SIGNIFICANCE AND HOW IT IS PERFORMED ?
what is dead time in hplc?
how require to fix the linearity and accuracy cincentration range?
HOW TO CALIBRATE HPLC OVEN
for which type of applications gas chromatography is used?
What is pooled sample in Dissolution
2 Answers Graviti Pharmaceuticals, Lupin,
in which situation ion pair require to use?
what is %labelled amount in content uniformity of dosage unit and its calculation?
why we use x terra columns at higher ph ?
Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .
which light is used in FT-IR spectroscopy