Answer / swamy

We can use any solvent mixture for calibration of FID.
Ex:1-octane in n-Hexane also can be used,

0.1 atom gram of the unknown element( X)reacts with 2.4 gram of O2 to produce the oxid product . can you tell us, what is the oxid formula ? a) XO b)X2O3 c)XO2 D) X2O4

1 Answers   Ajanta,

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How would you decide dissolution medium for NCE compound of class I drug

0 Answers  

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Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?

0 Answers  

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i want to know about headspace and interview question on headspace

1 Answers   Srikem Laboratories,

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why PH range 0-14 explain

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

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why we use caffeine for hplc calibration?

5 Answers   Aurobindo,

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what are peak purity,peak purity index,peak thresold

2 Answers  

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what is pK & pKa value

3 Answers  

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What is the diference between residual solvents and organic volatile matter

0 Answers   RA Chem Pharma,

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What is the reason for negative peak in HPLC while using UV detector.

2 Answers  

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Why we use buffers Acetate for pH 4.5 & phosphate for 6.8 and not vice-versa?

1 Answers   Zydus Cadila,

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Please give idea about method development for cleaning method and how maco level establish

0 Answers  

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