Answer Posted / deepak
8 carbon
Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
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
Why perchloric acid used for potentiometric titration
What is intact assay method development.....?
what is the structure of DOWEX-50
WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
What is viod volume and peak purity in HPLC?
What is stray light in uv what are units for stray light
What is the use of tlc and hplc? And when and where use?
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
Colorimtry
in dissolution why pool sample needed? in which type of drug pool sample need?
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.