What is GF254 means in TLC plate?

1 Answers   Abbott,

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void volume is depending on column or not? if yes how will you depend?

1 Answers   Granules,

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What is the role of SO2,I2, Methanolic hydroxide and any base in Karlficher titration

2 Answers   Medley Pharmaceuticals,

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what is a placebo peak

2 Answers   GMP Pharma, Optimus,

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in which situation require to use paddle and basket?

0 Answers  

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WHAT IS UNIT OF ABSORBANCE AREA IN HPLC OR UV DETECTER

8 Answers  

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How to make up 100ml of a solution cintaining compound A at 95µg/ml and compound B at30µg/ml for an HPLC reference standard.

3 Answers  

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Why six unit used for precision?

0 Answers  

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Why do we use 500ppb sucrose and 500ppb 1,4 benzoquinone in TOC calibration?

6 Answers  

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What are the differences between GC and HPLC?

1 Answers  

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How will you separate Colorless compound Using Column Chromatography?

4 Answers   Delhi University, VPHS,

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tell me about aliphatic acid estimation by hplc which columns can we use

1 Answers   Dr Reddys,

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