what is a differance between assay by HPLC and assay by
titration?
Answer Posted / supriya
1. Some of the compounds only detected in manual titrations based on colour changed.
2.some of the compounds are detected by electrode by autotitrator.
3.Some of the compounds(we should not able to identifie the end point by adding indicator) will respond only Based on the nanometer we can analyse by Assay by HPLC these type of compounds are not responded by the indicators.
The electrode is also nothing but one type of indicator.The electrode will respond Based on the milli volts and pH,there is no need to color identification(mens end point).
Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
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.
How to establish relative response factor for hplc. Why it is required?
how can give the expiry period and restadardisation of volumetric solution
In performance Check of GC Why Hexadecane Peak is ConsideredÂ
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
What is the difference between chromatographic purity and related substances?
how the compound separate in coulunm,explain
For standardization of volumetric solutions, acceptance limit for concentration is considered as 10% of nominal concentration and %RSD as NMT 0.2% (for appropriate no. of replicates). But , if %RSD has not met, what should be further action?
in hplc chromatogram started from left to right and in uv spectrum started from left to right
if you have given one product then how you determine the impurity in that?
what are the guidelines for analytical method validations?
UV and PDA detector, which have less signal to noise ratio?
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?