we can use expired sample for validation and analyst qualification?
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What is AV value in test uniformity content ,describe calculation
Describe your experience with analytical instrumentation?
3 Answers Alembic, Apotex, Aurobindo, DLF, Enal Drugs, Lupin, Natco, Pharma,
why we use a particular hplc column for a particular compound give reasons?please
0 Answers Dr Reddys, Indoco Remedies, Natco,
loss on drying we applied vaccum for some compounds and some compounds are at 105c why
why potassium dicromate use in calibration of UV VIIBLE SPECTROCOPY ?
In pharmacopeal solibility parameter of a material, is et essential to test all paramete? If 70-75% parameter passes can we assess that the material is satisfactory or not?
why salicylic acid not use for dissolution.
2 Answers Cipla, Indo Baijin Chemicals,
Why do we use 500ppb sucrose and 500ppb 1,4 benzoquinone in TOC calibration?
in api coa contains only process impurities and in product coa contains degradation impurities?
How to know HPLC column performance?
how you confirm the assay method?
why phepolphthalene giving pink color when we titrate against to NaOH Solution ,giving colrless titrating aginsiting with acids?
2 Answers Graviti Pharmaceuticals, Vimta Labs,