Answer / dhiraj tiwari

Methanol is polar solvent.all drug are also polar nature and neutralized the kf reagent.

Answer / samba shiva reddy.p

methanol prevent to rxn betwen pyridine and so2,methanol also primary alchol nd all sample eaisly disloev in dis soovent

Answer / y srinivasarao

All drugs are polar nature thats y using methanol

Answer / madhukar tayade

Because the methanol is easily available solvent,readily mix with other compound,maintain the pH that is required for the reaction to be carried out without side reaction

Answer / saikiran

when compared the other solvents methanol having low
quantity of water content and use dry methanol widley. in
KF test to find out the water content in given sample so
we use low water content solvent.

how decide the clining method and cleaning method validation require for this perticular products?

0 Answers  

perchloric acid&glacal acetic acid both are acids but reaction is complete in volumetric titrations.how?

1 Answers  

What is intact assay method development.....?

0 Answers   Neon, Orchid,

solvents used in NMR

2 Answers   Laurus,

What is the main difference between ODS1 and ODS2 Hplc column.

0 Answers   Indoco Remedies,

if you have given a blank water how you analyse by general analytical techniques?

0 Answers  

how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.

0 Answers  

why you require QA approval & what is its importance?

2 Answers  

In standard weight box used for calibration of analytical balance there are two numbers (Qty) of 20mg, 200mg,2.oGM weights. Why?

2 Answers   Orchid,

what is mean by peak intigrity?

0 Answers  

in uv visible spectroscopy calibration why we are using potasium dichromate and tolune

4 Answers   Reddy Labs,

What is Standard deviation

2 Answers   Cipla,