Answer Posted / nitin

specipicity is do to known whether any excipient interfere
with our analyte drug peak resolusion .

why require to add enzymes in capsules dissolution only? is it require to tablet also?

679

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how you determine moist.of NaOH sol or NaOH flacks

2220

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What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio

1897

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we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion

1868

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In IR spectra, generally a molecule vibrates without apply emr or ir light?

1977

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Please give idea about method development for cleaning method and how maco level establish

748

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if content uniformity passing but dissolution varrying then what is next step?

875

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inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?

715

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on the basis of bcs class how to proceed the solubility?

769

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What is gelatinization?

1617

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why require the ph, buffer during hplc mobile phase?

858

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what is definition of validation? which components are followed give detail?

2369

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2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.

2218

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How you develop a method in HPLC?

2615

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cefoperozone and sulbactam inj. hplc test method

2689

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