durgaprasad


{ City } visakhapatnam
< Country > india
* Profession * trainee associate
User No # 108278
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Questions / { durgaprasad }
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why don't we call POH meter? As we all as PH meter

Aurobindo,

4 Analytical Chemistry 7647



Answers / { durgaprasad }

Question { DRL, 13380 }

Why methanol & acetonitrile is mostly used for hplc analysis?


Answer

Drug substance/product easily dissolve in it.
Lower absorbance.
these solvents have lower wavelengths,whish compounds below 210nm these may helps to elute first from the column.As a results it will not effect pressure on the column

Is This Answer Correct ?    2 Yes 3 No

Question { DRL, 5073 }

Explain about empower software of analysing?


Answer

usfda regulated for this software.
No manipulation.
Data integrity.

Is This Answer Correct ?    7 Yes 0 No