Answer Posted / pmrcrao

Retention time of a solute is taken as the elapsed time between the time of injection of a solute and the time of elution of the peak maximum of that solute.

what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR

9223

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Is it nessesary all multimedia dissolution require descriminatory?

781

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why digestion require in icpms?

754

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what is the disso medium for tropsiun chloride

2246

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While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?

2835

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

848

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[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?

781

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UV and PDA detector, which have less signal to noise ratio?

1118

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How to fix the sample conc. in Related substances test by HPLC?

1067

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Colorimtry

1640

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In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?

3152

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for inorganic molecules require to do RS, Assay and disso?

720

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How we performed the force degradation for drug substance, is any specific guideline is available for each parameter(Acidic, basic, oxidation,heat)? what conditions you mentained for above parameters.

2296

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how require to interprit the method precision data of hptlc?

801

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How require to perform linearity as per ANVISA? What are the acceptance criteria?

1314

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