Answer / jaya gowri

ultrasonic cleaner

How you can calculate pKa ?

6 Answers   Dr Reddys,

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What is control room temperature and which guide line says?

0 Answers  

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in karl fischer reagent which solvent is used for dissolving iodine sulphur dioxide and imidazole

4 Answers   Strides,

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what is difference between moisture contents and water contents ?

12 Answers   Cipla, Hetero, USM,

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if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?

5 Answers   Cipla, Reddy Labs,

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Plz explain the formula in uv calibration =Absorbance of the sample ( x ) x 10 x 1000/Weight of potassium dichromate taken in mg

1 Answers  

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What is definition of RRT and what is the difference between RT and RRT in HPLC

1 Answers  

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Is it necessary to validate both assay and related substances for usp official methods for products.

6 Answers   Apotex,

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How NMR spectra can be calibrated in presence or absence of TMS?

1 Answers  

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why KF factor is between 4.5 to 7.5 mg/ml ? why ? why sometime pyridine is used in analysis like in raw material solvent like acetone etc?

10 Answers   GVK, Sohan Healthcare, Aurobindo,

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what is the significant of pH in HPlc?

5 Answers   Orchid,

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in uv visible spectroscopy calibration why we are using potasium dichromate and tolune

3 Answers   Reddy Labs,

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