Answer Posted / tarak

select one known peak whose integral value was known and
then by using the satandard formula we can caluculate the
w/w percentage of how much impurity was present in your
sample

why require to do water content for drug product?

319

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Difference between hlaf and rlaf

1660

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Tell me about analytical method validation in QC

5564

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from where i get mortar pastle for glass bottle crush? it's required for testing of it?

1740

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how we can identify the impurity is coming below loq at transfering site?

390

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Explain the relations between number of carbon atoms in alkanes and retention time ?

1631

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pharma industries oriented

1692

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[3/30, 13:29] Manoj P Venkatpurwar: How hplc column selection according to structure? How mobile phase buffer selection on molecule structure?

316

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Which is the highly polar and highly non polar column in HPLC?

1788

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4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations

2163

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What is diffrence between extractable volume and deliverable volume? Answer pls

3935

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In Dissolution Test why limit is define Q+5% what is the role of +5%.

2580

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What is the diference between residual solvents and organic volatile matter

1499

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if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?

372

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WHY given much noise PDA dector then VWD Dector

1507

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