What is impurities in pharma analysis?
Impurities are unwanted chemicals that remain with the API or developed during formulation.
Thanks,
B.Gangatharan,
Caplin point laboratory,
Puducherry.
| Is This Answer Correct ? | 2 Yes | 0 No |
why chiral compounds will rotate the plane polarized light in SoR.
What is void volume & dead volueme
why in hplc peaks are in positive side(it means upside) not in negative side?
what is the principle of assay of sodium nitrite?
process of Diclofenac sodium,IP.
How to make up 100ml of a solution cintaining compound A at 95µg/ml and compound B at30µg/ml for an HPLC reference standard.
is it nessesary to do solution stability for 7 days?
how many types oos and oot
What is diffrence between residue on ignition and sulphated ash?
37 Answers Aurobindo, Cadila, Dr Reddys, Mylan, Panas Pharmaceuticals, Piramal Healthcare, Remidex, Zydus Cadila,
What attracted you to analytical chemistry?
does water content by KF will calculate only external moisture absorbed or the ligand ? (for ex copper sulphate pentahydrate)
How to calculation of residual solvent methanol (3000 ppm) standard solution, and how many quantity used of test sample