Answer / rajshree v.kasture

MACO Calculation

How do we fix the sample concentaryion in hplc method development. what is the basis?Thanks in advance

4 Answers   DRL, Glenmark, Orchid,

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for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol

1 Answers   Watson Pharmaceuticals,

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what is the difference between hplc and uplc?

5 Answers   Fresenius Kabi, Mylan,

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What is the use of ELSD in HPLC?

3 Answers   Anthem,

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for which type of applications gas chromatography is used?

2 Answers  

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Which is the best mobile phase to separate organic acids using C8 column. And how should the samples be prepared for hplc?

1 Answers   Biocon,

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Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc

0 Answers  

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In HPLC Chromatographic separation Resolution equation is Rs = 1.18 (tR2 –tR1)/wh1+Wh2, Where, tR2 and tR1 is run time of eluent ratios of the distances from the point of application to the centers of the spots and the distance travelled by the solvent front from the point of application (retardation factor), and Wh1and Wh2 , is peak width of at half height. What is 1.18 ?

1 Answers  

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What is Endcapped Hplc column

2 Answers  

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why sucrose is used for polarimeter calibration

4 Answers   Sun Pharma,

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Why we use holmium oxide,perchloric acid for uv/vis calibration

4 Answers   Cipla, Orchid, Ratiopharm,

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Why we use methy Ethyl Propylparabine For HPLC Calibration

1 Answers  

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