WHEN AN UN KNOWN SAMPLE IS GIVEN TO U,HOW WILL U START THE ANALYSIS(ie FIRST WHICH TEST TO BE DONE,NEXT,THEN NEXT),HOW WILL U DECIDE WHICH TYPE OF ANALYSIS TO BE DONE FOR IT?

2 Answers   Aurobindo,

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which procedure we follow if 6th month of accelerated sample fail?

1 Answers   Dr Reddys,

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If suppose 10 methods of dissolution given in pharmacopoeial for single content product then which method out of 10? or all 10 require to follow?

0 Answers  

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key components in gas chromotagraphy.

1 Answers   Laurus,

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when we use capillary and packed columns in gc

4 Answers   Rakshit Drugs,

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how to calibrate AAS ? give me the procedure?

3 Answers  

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why we use prednisone tablet in chemical callibration of dissolution apparatus?

6 Answers   Cipla, Mylan, Umedica Laboratories,

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Is there any difference in principal of reverse phase and normal phase chromatography? and why? Please update. Thank and regard

3 Answers   MSN Pharma,

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can i use hplc detector to uplc and why?

0 Answers   Mylan, SGS,

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What is linearity in hplc and how to calibration

1 Answers   Aurobindo,

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what type of questions asked on analytical balance and also give answers................all pharma companies?

1 Answers   Sun Pharma,

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In HPLC calibration, caffeine is used as primary standard for wave length calibration due to caffeine is having dual maxima at 273 & 205 nm and one minima at 245 nm. Any body can give reference of these details from any pharmacopeia (with chapter no.) or any other authentic guideline?

0 Answers  

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