what are the basic requirement for the WHO audit?

1 Answers   BioPlus,

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Why we have to take 42gm of sodium hydroxide instead of 40gm for preparation of 1M Sodium hydroxide as per Pharmacopia? Whether it means the formula for calculating molarity was wrong? 

5 Answers   Claris Otsuka, Ranbaxy,

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why we are using buffer solutionas as a mobile phase in hplc.

2 Answers  

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How to calculate signal to noise ratio by this formula 2H/h where h from where and how to measure

2 Answers  

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What is split ratio in Gc? Splitless? how requirr to select?

0 Answers  

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

0 Answers  

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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

0 Answers  

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How we will choose pH of a mobile phase if analyte pKa value is 4

2 Answers   Celon Labs, Laurus,

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what is the difference between EP and BP

2 Answers   Novartis, Vimta Labs,

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what is custom fields in waters system?

1 Answers   Akorn India, Aurobindo,

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what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?

0 Answers  

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In kf constant term 16 what it is explain ?

2 Answers  

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