Answer / sachin

When you purchase any reference std from any gov. office they will provide us their potecy in certificate along the std.if it is not mentioned then consider 100% potecy.

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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What is discriminating media? How can u justify/select that which media (pH etc...)is suitable for your dissolution study of your compound?

5 Answers   Natco, SUN,

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what is the meaning of stress study?

2 Answers   Reddy Labs,

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what are risk assement in the analytical qbd?

0 Answers  

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WHAT IS USE OF ION PAIR REAGENTS?

3 Answers  

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How to now that my acid is contact with base or base is contact with acid in drugs, is there any techniq to identify the formation of salt(drug)

3 Answers   Reddy Labs,

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how many types of balance calibration test?

0 Answers  

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if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?

5 Answers   Cipla, Reddy Labs,

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what is the difference between Hydrochloric Acid & Hydrogen chloride

3 Answers  

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why the same column give different retention time in hplc?

7 Answers  

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what is least count of a balance? How we find out this? Any formula for least count of Analytical balance?

13 Answers   Acme Formulation, Analytical Solutions, Dr Reddys, Reddy Labs,

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How will you convert a 6 Normal solution to 8 Normal solution?

17 Answers   Reddy Labs,

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