Answer Posted / m

Single point threshold is show only peak maxima spectra
whenever peak purity index is shows the front, tail and
peak maxima spectra.

for pure peak we have to consider three point peak purity
which shows that your purity angle should be less than
purity threshold which is clearly shows that your peak is
specrally pure and homogeneous.

how to set sample and standard concentration in RS method?

908

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What is diffrence between extractable volume and deliverable volume? Answer pls

4579

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if you given one product then which tests you will perform?

709

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What is the formula for relative diffrence for standard solution in solution stability in validation?

810

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We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?

1721

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What is control room temperature and which guide line says?

1647

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how to get accurate result for Residue on evaporation in purified water

1654

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Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?

1865

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WHY given much noise PDA dector then VWD Dector

2101

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Related substance method equivalency on control sample or spiked sample?

777

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1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.

2892

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Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18

1920

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If combination product how require to identify which imp is of which api?

842

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Difference between hlaf and rlaf

2116

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i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me

2738

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