What is the purpose of octyl silane columns?
What is the calibration of uv process and preparation
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
in OSD forms require to use gas chromatography?
in dissolution why pool sample needed? in which type of drug pool sample need?
Why are use silicon oil mr?
What is a difference between potency and purity?
What is stray light in uv what are units for stray light
Which are the diffrent grades of api in pharma?
What should be the level/ Percentage of Arsenic in Arsenic free zinc.
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
in stress study if your api not soluble in hcl naoh h2o2 then what require to do?
how pda detector works over uv?
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?
