what is functionality of polymer? how can we get theoretical and practically?1542
what are the checklist need to maintain in API manufacturing area as per USP requirements.......?1942
Purified water Microbial load limits as per USP..........?1 3253
ex:this product used c18 column but same product used c8 column what happend ?2 4780
why we not use caffeine at 205nm for hplc calibration?2360
why we use 254nm for caffeine analysis as it having maxima at different wavelength?1 3638
whenever kf titration is done that time one result is high and second one lower results what to do.2 3732
What is the hybridization at nitrogen?
we shall use Dichloromethane in last stage of API.
what are the checklist need to maintain in API manufacturing area as per USP requirements.......?
How do you explain the different solvent power of water and other organic solvent?
what are stereomers? how are they classified?
Is napthalene aromatic?
why use of sulfuric acid in roi test in pharmaceutical industry
Which one of the following is not aromatic?
Is benzene aromatic?
Barc in chemistry
Explain Thiele's structure for benzene. What is the difference between thiele's structure and modern structure (resonance hybrid) of benzene?
Any one is alembic pharmaceutical ltd. On starting to job ?
What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?
What are acounting Pi electron's?
what is stero electronic factor.2 what is steric control factor and what is product control factor