why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
Cipla, Elder, Vamsi Labs,
1 8923why we are using 6 dosage units in dissolution, and why we are using 6 tablets in disintegation test.is there any scientific reason beyond 6?
1 20689Post New Analytical Chemistry Questions
In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?
Difference between the quantitative analysis and qualitative analysis?
how to select short coloum and long coloumn for new molecule
IS THERE ANY EQUIPMENT TO CHECK AND CALCULATE THE POLARITY OF A LIQUID?
why xterra column require to use at higher ph?
what you do when compound having dwel wavelength?
how require to select dissolution media? what is discrimination?
In the isomers,enantiomers give the only physical properties present such that no chemical properties present.
in which situation require to take incident in validation?
for inorganic molecules require to do RS, Assay and disso?
What is third generation HPLC Columns?
why holium oxide prepared in 10% HCLO4 SOLUTION
what type of question will ask in the interview of lab chemist.
how the compound separate in coulunm,explain
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
