Answer / ankita

DIPOLE MOMENT IS DEFINED AS PRODUCT OF THE MAGNITUDE OF
CHARGES AND DISTANCE BETWEEN TWO CHARGES.

IR ACTIVE ARE THOSE COMPOUNDS WHICH RESULTS IN CHANGE IN
DIPOLE MOMENT.

What is the use of ELSD in HPLC?

3 Answers   Anthem,

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who is the father modern liqiud chromatogrphy?

3 Answers   Amneal Pharmaceuticals, Car Chem, Cipla,

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What is related substance by HPLC impurity limits as per USP?

0 Answers  

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what is the difference between EP and BP

2 Answers   Novartis, Vimta Labs,

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perchloric acid&glacal acetic acid both are acids but reaction is complete in volumetric titrations.how?

1 Answers  

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what is the general mechanism of high performance liqiud chromatography?

7 Answers   Ajanta Pharma, Amneal Pharmaceuticals,

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Why dissolution test performed on six jar?

1 Answers   Mylan,

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how can you decide API molucule acedic or basic compound by test?

2 Answers   Posh Chemicals,

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plz tall me that any pharmacopeia and guideline is par meted to use 1.68,4.01,7.00,9.00,12.45 buffer for ph meter calibration

2 Answers   Torrent Pharma,

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Why 1800 ml of dissolution media used In Carbamazepine ER USP Tablets But other drug only 900 ml Media Used ?

1 Answers   Torrent Pharma,

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What is the Column Endcaping in HPLC ?

3 Answers   Aptuit Laurus,

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if the purity is 99.9%,is need to do assay?

3 Answers   Reddy Labs,

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