Answer / subash

Specificity is the ability to assess unequivocally the
analyte in the presence of components which might be
expected to be present. These might include impurities,
degradants, complex matrices, etc.

Answer / vidyaevuri

Specificity determines the consider peak is single or it co-
eluting with another peak with same retention time. And
peak purity should be pass for comsider peak.
There is no interference of balnk and placebo peaks with
Active peak and impurity peaks. also

Answer / phanindra

this parameter is used to check the purity's of sample and impurities which we are used in validation,Retention time identification,check the separation of impurities and also used to calculation of RRT AND RRf's

Answer / vaishali musale

The specificity of the method was determined by analyzing
standard drug &test samples.the purity of the drug
determined by comparing Three regions i.e. peak start peak
apex & peak end.

Answer / sham

Specificity is one of the experiment name during method
validation. As the name suggests, this exp is done to find
how specific the method is for the analytes being analysed.

PDA detector is used to ensure the absence of co-elusion
and ultimately the specificity.

Answer / eswar

If the drug substance not dissolved in dissolution medium,then what we do?

Answer / srinivasreddy

Specificity determines the consider peak is single or it co-eluting with another peak with same retention time. And 
peak purity should be pass for consider peak.
There is no interference of balnk and placebo peaks with 
Active peak and impurity peaks. also 

Answer / b.ganesh

identification of the retetion time

what is the diference between spectroscopy and chromatography

2 Answers   Cipla, PharmChem, Reliance,

from compund pka value how to select buffer and column?

2 Answers   Emcure, Zydus Cadila,

why PH range 0-14 explain

5 Answers   DRL, Reddy Labs, Saint Gobain, Viva,

why we use deturium lamp in uv spctrophotometer other than lamps

1 Answers  

why did uyou choose analytical chemistry?

1 Answers  

What is boiling point ? & Explain.

2 Answers  

What is the diffeence between assay and uniformity of content

2 Answers  

What is (Q) point dissolution?

6 Answers   Cipla, Macleods,

How to calibrate glassware against std calibrated glassware?

3 Answers   Cadila, Hetero,

why do we use around only 60 mg of K2cr2o7 in the UV calibration -control of absorbance test?

3 Answers   Reddy Labs,

how PH an important role in HPLC separation

3 Answers  

Is it necessary to inject three replicate for accuracy in AMV.

1 Answers   Amoli Organics,