what is use of acetonitrile compare to methanol in RP-HPLC
Method devlopment

Answer Posted / rohithirpara

Dear Dharmesh
Methanol is very polar than ACN

Is This Answer Correct ?    7 Yes 28 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,

2041


how you confirm the assay method?

285


4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

2155


In the isomers,enantiomers give the only physical properties present such that no chemical properties present.

1775


What is mean by PDR?

331






in gas chromatography what is the difference between gas flow rate and average linear velocity ?

1941


What is the diffrence in japan mkt requirement in analytical method validation over US?

293


in which situation require to use paddle and basket?

291


on saturation solubility study data how we can find out the bcs class of drug?

361


What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

311


why holium oxide prepared in 10% HCLO4 SOLUTION

993


Why a1% value is used for some product ? What is the criteria for selection a1% value ?

1867


how you start RS method development when for new product?

288


what is diffrence between specificity and selecivity?

310


what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?

339