HOW TO CALIBRATE HPLC OVEN
if partition coefficient value was positive means, what it
Do you know what Trace metal clean technique is?describe
what is the different in Total ash, sulphated ash, acid
insoluble ash, alcoholic or non alcoholic ash?
mahagenco syllabus for the post of chemist
Can any one tell what is RECALL OF PROCEDURES is
How to compare XRD graphs against standard and carry
polymorpism study of API's by powder XRD method?
why phepolphthalene giving pink color when we titrate
against to NaOH Solution ,giving colrless titrating
aginsiting with acids?
What is basic difference between method validation,process validation
AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE
PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD
STORAGE SAMPLES BELOW 20* CENTIGRADE?
Which products will produce when acetic anhydride reacts
with Ter-butanol, Sec-butanol, Iso butanol, Dimethylamine etc.
what is impurity profile. how to interpret this impurity
profile to a drug product or drug substance.
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