Answer Posted / shailesh

38 micron

What is the diference between residual solvents and organic volatile matter

1573

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how you start RS method development when for new product?

337

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Why use only methanol,used determinationof moisture content not use other solvents

972

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why cone formation during dissolution?

396

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how you fix the limits of impurities?

453

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if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?

346

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how you determine moist.of NaOH sol or NaOH flacks

1844

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What is gelatinization?

1231

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What is the formula to determine the concentration of M of a solution given the % transmittance? Use %T = 43.7 as an example.

2184

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How can I develope method of dissolution by HPLC OR UV

1958

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What is third generation HPLC Columns?

1570

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what is the extinction coefficient for Indomethacin or at 319nm wave length.

3584

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

444

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What is column in chromatography?

1822

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Why only 1.2 million lux hours require in photostability study?

583

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