how v can identify functional groups by wet techniques?
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why base line not start from zoro in GC Chromatograme.
Describe your field experience sample type collected,sample techniques,field measurements taken and equipment used?
What is the lab normality??
Why dst is used in kf for factor determination less than 1
4 Answers Reddy Labs, Sun Pharma,
Can you please give a suitable definition and an example for understanding the words purity and potency.
6 Answers Cipla, Malladi Drugs and Pharmaceuticals, Reddy Labs,
who is the father modern liqiud chromatogrphy?
3 Answers Amneal Pharmaceuticals, Car Chem, Cipla,
why you are using benzoic acid for water content determination in TEA
why we get negative values in uv when i placed sample which has some concetration but not in standard
How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.
What is difference b/t uv detector and rid
what is difference between polarity and dipolemoment
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?