How do you increase the number of theoretical plates?
Post New Answer View All Answers
what is the principle involved in turbidometry and nephelometry ?
WHY given much noise PDA dector then VWD Dector
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
can we use the same detector in HPLC as well GC and what could be the differences we can find in the final chromato graph in any aspects?
Identify problem faced when mass spectroscopy is used with HPLC system ?
why multimedia dissolution require to do?
how much mass should be there in volumetric flask while in preparation of sample for assay?
Why sodium hydroxide used for maintain pH of phosphate buffer
why require to add enzymes in capsules dissolution only? is it require to tablet also?
how you establish the LOQ?
How can we calculate offset value pH measurment
in dissolution why pool sample needed? in which type of drug pool sample need?
What is similarity factor?
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer