Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc
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Tell me something about Vitamin A test method by HPLC
differnc btw c18 and c-8 column
in hplc chromatogram started from left to right and in uv spectrum started from left to right
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 does used dry caffien in HPLC calibration?
what is the meaning of linearity,principle of co-relation coefficient?
Why potassium dichromate is used in calibration of uv?
Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18
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