what is the extinction coefficient for Indomethacin or at 319nm wave length.

4015

How much is the standard area for glc analysis

2229

how we can identify the impurity is coming below loq at transfering site?

825

why holium oxide prepared in 10% HCLO4 SOLUTION

1417

What is control room temperature and which guide line says?

1593

What is the difference between chromatographic purity and related substances?

1312

Tell me about analytical method validation in QC

6137

in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?

722

what is mean by ambient temperature?

878

What is stray light in uv what are units for stray light

1583

in which situation ion pair agent require to use?

692

We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy

1847

What is aggregate and fragments in SEC?

2072

What is the requirement for brazil in the analytical method vslidation comparr to ich?

721

What should be the level/ Percentage of Arsenic in Arsenic free zinc.

2187