Explain what is a base line?
Answer / praveen kumar
The chromatogram recording the detector response when only the mobile phase emerges from the column
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some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?
why we are performing residue on ignition?
what is diffrence between Specific optical rotation, optical rotation?
What is colimn selection Criteria in HPLC analysis?
How we can perform Linearity study for validation by HPLC with very low conc of sample
How to choose concentration of LOQ solutions for RS analysis? Example.
1 Answers Abbott, Indoco Remedies,
Why potassium hydrogen pthalate is used for perchloric acid And naoh. Why it is used for both acid and base
6 Answers Vijayasri Chemicals,
how decide the clining method and cleaning method validation require for this perticular products?
process of Diclofenac sodium,IP.
how would you determine the acceptance criteria for cleaning validationof product A for product B?
1 Answers Cipla, Cypher Solutions, Torrent Power,
WHY given much noise PDA dector then VWD Dector
how you establish the LOQ?