in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
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In kf constant term 16 what it is explain ?
1)why use benzophenon,uracil in hplc calibration. 2)why use sucrose in polarimeter calibration. 3)what is S/N ratio, noise and drift in hplc 4)how we can find lod and loq in method validation
how can we calculate void volume?give its importance in brief
what is GLP? Which industries it requried?
1 Answers Aurobindo, AXIS Clinicals, GVK,
difference between selectivity and specificity
2 Answers Troikaa Pharmaceuticals,
What is the difference between Optical rotation and Spcefic optical rotation
In the test for control of absorbance in UV calibration why do we use only potassium dichromate and what is purpose of taking a specified amount of 57.0-63.0mg?
8 Answers Aurobindo, Cipla, FDC,
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
What is the diference between residual solvents and organic volatile matter
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
what is difference between UV - VISIBLE MODEL NO like 1600,1601,1700 etc ? plz explain me
0 Answers Graviti Pharmaceuticals,
how to calibrate AAS ? give me the procedure?