Why sodium lamp is used in polarimeter?

1 Answers   Aurobindo, Micro Labs, Mylan,

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IN pH CALIBRATION,CALIBRATION IS DONE FOR pH METER OR ELECTRODE?HOW WILL YOU JUDGE THAT THE METER TO BE CALIBRATED WITH 4,7,9.2 BUFFERS?EXPLAIN TEMPERATURE EFFECTS ON pH.

1 Answers   Aurobindo,

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what is difference between drug products and drug substance?

5 Answers   DRL,

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Do you know what Trace metal clean technique is?describe that technique?

1 Answers   Mylan, Nirma, Oil and Gas Jobs, Reddy Labs,

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Wt s the use of linearity in HPLC method validation

4 Answers  

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Why does boiler drum ph maintain from 9.5 to 10.2

1 Answers  

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why kf factor coming 0.5

5 Answers   Alkem Labs,

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if peak get problamatic then what require to do?

0 Answers  

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While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?

0 Answers  

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why we use only six bowls for dissolution of a drug

1 Answers   Cipla, Natco, TelePerformance,

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We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy

0 Answers  

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Why Methanol used in KF Titration?

15 Answers   Glenmark, Lupin,

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