Answer Posted / priyesh mistry

To establish the working range of your product/impurity of
interest with respect to the specification mentioned. Also
it is demonstreting that by doing plot for repsonse V/s
concentration linear relation must be seen. It also
justifies that my response is directly proportional to the
concentration of the analyte present.

Home heating oil or furnace oil what is made from? Can (base oil plus diesel/kerosen) = home heating oil?

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Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?

2823

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What should be the level/ Percentage of Arsenic in Arsenic free zinc.

2224

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in gas chromatography what is the difference between gas flow rate and average linear velocity ?

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Qc interview questions

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pharma industries oriented

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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.

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How to determine water content of bis tetrazole amine mono ammonium salt

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what is different when impergnated silica plates are used in separation of azo dyes using column chromatography?

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what are risk assement in the analytical qbd?

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if identification threshold crosses the limits then what next step?

854

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WHY given much noise PDA dector then VWD Dector

2084

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Tell me something about Vitamin A test method by HPLC

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

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How to choose the which salt is suitable for mobilephase

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