why KF factor is between 4.5 to 7.5 mg/ml ? why ? why
sometime pyridine is used in analysis like in raw material
solvent like acetone etc?
Answer Posted / jerrin babu.
KF titration has an optimum pH range of 5-7.
Is This Answer Correct ? | 17 Yes | 35 No |
Post New Answer View All Answers
How you develop a method in HPLC?
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.
In the isomers,enantiomers give the only physical properties present such that no chemical properties present.
what is the origin to prepare standard operating procedure
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
Which is the highly polar and highly non polar column in HPLC?
how can I make the copper get white bye any salt or acit?
What is a difference between potency and purity?
Why perchloric acid used for potentiometric titration
Why we check moisture,ash & AIA in product
Basic principle of ESI?
how require to set assay concentration for standard and sample?
What is third generation HPLC Columns?
From where require to take the RLD sample?
how you confirm the assay method?