Answer Posted / ashish

for step% 10,50,90

What is Band broading effect explain

1878

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which are the diffrent batches in the pharmaceuticals?

817

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for inorganic molecules require to do RS, Assay and disso?

732

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what is the acceptance criteria for enteric coated tablets in 0.1n hcl validation in each parameter?

888

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Why potassium dichromate is used in calibration of uv?

1983

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We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy

1906

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Loss of linearity in tkn analysis, possible reasons?

1315

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Many times I don't got a caffeine peak in calibration of hplc using guard column ❓

1819

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how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,

2602

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on saturation solubility study data how we can find out the bcs class of drug?

896

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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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How do we fix the sample concentaryion in hplc method development. What is the basis?

1206

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why multimedia dissolution require to do?

826

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in stress study if your api not soluble in hcl naoh h2o2 then what require to do?

836

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1)What's the meaning of Absorption,give a example. 2)What's the meaning of Adsorption,give a example. 2)what is the difference between Absorption and Adsorption.

2882

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