Wath is the differenc between two column HPLC wich have the
samme support , lenth , pore size, etc.. But different
name .for exemple : Spherisorb / lichrosorb
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Answer / sanjay
Different make of column has different Purity of Silica
used and Carbon loading
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what is the source of ir spectroscopy
2 Answers CTX Life Sciences, Mylan,
why holmium perchloate solution in Uv calibration
why disodium tartarate is used for autotitrator calibration
What r the limitatoins of uv visible spectroscopy ? Why Water use in blank standard for uv visible spectroscopy ?
how will you do the prep for unstable componds?
0 Answers AMRI, CTX Life Sciences, Piramal Healthcare,
What id the resolution factor
2. Two grams of Benzoic acid are dissolved in 200 ml of water and extracted with 200 ml of diethyl ether. The distribution coefficient of benzoic acid is 100, and its dissociation constant is 6.5 10-5. Calculate the distribution ratio (D) of benzoic acid at pH 2, 5, and 6. 3. Calculate D at pH 2 to 10 (1 unit apart) in the above problem, and plot D versus pH.
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
what is the difference betwen the analytical column & peparative column?
What is Fourier Transform Spectrosopy?
5 Answers Aurobindo, Hetero, Lupin,
Why forced Digradition Study is done
How will you select mobile phase in HPLC Method Development