Answer / junaid

Recall of procedure

When any drug or grug substance confirm that not suitable to take or consume it will get recall from market.

How are PDA Detector work in HPLC

7 Answers   Agilent,

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if the flow rate is increases then any changes in retention time in hplc

1 Answers  

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How to fix the concentration for RS by HPLC

10 Answers   Intas, Reddy Labs,

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Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?

2 Answers  

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how can I make the copper get white bye any salt or acit?

0 Answers  

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principle of FTIR

2 Answers   Biocon, Macleods,

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Why dissolution test apparatus calibration with salycilic acid tablets was stopped by FDA&USP from the year of 2009?

1 Answers   Aurobindo,

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a bottle of concerntrated HCL (36.5) was labelled as 37% (w/w) and density 1.19m/l.What is hcl molarity?

8 Answers  

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how to start the method development of Dissolution and related substances.

1 Answers   Apex,

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

2 Answers  

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what are the different methods of analysing related substances test,what are LOD AND LOQ .HOW TO REPORT IMPURITIES WHEN LOD AND LOQ LIMITS R SPECIFIED

3 Answers   Dr Reddys,

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what is the difference between BDS and ODS Columens and both are same or not

2 Answers   Intas, IPQA, Micro Labs, Vasava Engineering Private Limited,

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