Answer Posted / shankesh patil

10 % is acceptable

how to set sample and standard concentration in RS method?

964

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What is similarity factor and its use in api strength?

1360

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how require to interprit the method precision data of hptlc?

869

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What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

2089

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What is the use of tlc and hplc? And when and where use?

1211

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

2205

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what type of question will ask in the interview of lab chemist.

3362

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why holium oxide prepared in 10% HCLO4 SOLUTION

1492

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How to do regeneration of Metacarb Pb plus column?

2610

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what is biorelivent dissolution media?

856

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

2229

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HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.

2305

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in OSD forms require to use gas chromatography?

866

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how to decide for one product require water content or LOD?

835

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WHY pKa value is more important than pH value of the mobile phase in HPLC?

1808

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