defination of wavelength & wave number

4 Answers  

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In Agilent HPLC calibration using Empower 3 Software, What is the criteria for GPV Baseline starting point? i.e., Either it can start from -0.00/+0.00 or any range is there like -0.05 to +0.05 or ......etc?

1 Answers   Apotex,

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why we use kbr as constant in the FTIR ?

4 Answers  

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what is difference between drug products and drug substance?

5 Answers   DRL,

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why phenolpthalin gives pink colour when we titrate aganist sodium hydroxcide & phenolpthalin gives colourless titrate aganist hydrochlric acid which is un burate

1 Answers  

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How do we quantify crystaline and amarpous forms by using (NMR, XRD)spectroscopic techniques? Which any others instruments are useful for this quantification? explain

0 Answers   Graviti Pharmaceuticals, Vimta Labs,

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how do u optimise hplc method

1 Answers  

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How to fix the concentration for RS by HPLC

10 Answers   Intas, Reddy Labs,

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Which is the highly polar and highly non polar column in HPLC?

0 Answers  

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if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?

0 Answers  

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Explain what is a base line?

1 Answers  

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Chromatographic Purity is a Qualitative analysis

2 Answers   Shasun Chemicals,

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