What is difference between known and unknown impurities
Answer / brijesh maniyar
known impurities we have standard of usp in case non impurities we have no standard of usp.
Is This Answer Correct ? | 0 Yes | 0 No |
what is mean by dissolution hydrodynamics?
priciple of gc & hplc? (properly describe)
2 Answers Cadila, Cipla, Reddy Labs,
How can we separate Urea & semicarbazide in single HPLC method ?
what is mean by extactable and leachable study?
if the flow rate is increases then any changes in retention time in hplc
Why we more noise in PDA detector compared to UV detector?
What is difference between FID and TCD in gas chromatography
difference between precision & accuracy.
What is the b/W dead volume and dwell volume ?
What is the main difference between ODS1 and ODS2 Hplc column.
How to fix the sample conc. in Related substances test by HPLC?
why 1.2%kcl solution is using in limit os straylight?and why this test used for uv calibration?
1 Answers Graviti Pharmaceuticals, Reddy Labs, Vimta Labs,