0.1 atom gram of the unknown element( X)reacts with 2.4 gram
of O2 to produce the oxid product . can you tell us, what is
the oxid formula ? a) XO b)X2O3 c)XO2 D) X2O4
What is discriminating media? How can u justify/select that which media (pH etc...)is suitable for your dissolution study of your compound?
If we have 120 minutes run time method for HPLC and you wan to decrease the Run time so what should you do??
how can give the expiry period and restadardisation of volumetric solution
0 Answers Meenaxy Pharma, SRF,
How to estimate potassium?
How to calculate %w/w and %v/v of a component(or solvent)by NMR
Why should we use Potassium iodide and Hydrochloric acid during preparation of Iodine Molar solution?
What is the calibration of uv process and preparation
How much area of methanol or other solvent are acceptable in blank (Diluent) of Gas chromatography.
What is the purpose & importance of using the polystyrene film in ir calibration?
What is the difference between kf and LOD
Is it required to inject 6 injections for % RSD of a system suitability in lc or gc
Through assay by hplc(anhydrous basis) product got 100.8% .How much the potency of that product.Moisture content is 1.7%,Sulfated ash is 0.02%,Total impurities are 0.3%