on what basis SOP's can be changed? IF mobile phase ratio is 70:30 to how much % can we change the ratio in HPLC process

7 Answers   Cipla, Ranbaxy,

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what is motor rotation in case of sucrose

1 Answers  

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why we are taking 89ml concentrated HCL for preparing 1N HCL

3 Answers  

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what is leading peak in hplc

1 Answers   Cipla,

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Through assay by hplc(anhydrous basis) product got 100.8% .How much the potency of that product.Moisture content is 1.7%,Sulfated ash is 0.02%,Total impurities are 0.3%

2 Answers  

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how we do assay of urea, ammonium sulpate, ammonium nitro pospate etc

1 Answers   Alembic,

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in gas chromatography what is the difference between gas flow rate and average linear velocity ?

0 Answers   USV,

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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.

0 Answers   VHB Medi Life Sciences,

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In Force degradation Study Compound is not degrade in any condition , also in higher stress what can i do ?

4 Answers   Alembic,

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what is difference between IR & FTIR ? how we calibarte both ? I want to know the procedure.

7 Answers   Cadila,

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

0 Answers  

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