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In Force degradation Study Compound is not degrade in any condition , also in higher stress what can i do ?
4 109844. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
27682. 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.
2262In C8,C18....etc have 4&5 etc... microns Columns is there like that how to separate Chiral columns as per Micron size?
1 6195Post New Analytical Chemistry Questions
what are the guidelines for analytical method validations?
which are the sizes of capsules?
In rs method development when we are going area normalization method to dilute standard method?
what is mean by peak intigrity?
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.
what type of question will ask in the interview of lab chemist.
A ha tc is actual defination of retention time?
How would you decide dissolution medium for NCE compound of class I drug
What is the Formula for coreletion coefficient in plhplc calibration
how to get accurate result for Residue on evaporation in purified water
How to establish relative response factor for hplc. Why it is required?
How doing qbd practically?
For limit test of heavy metals in BP, Method C require that the substance is ignited at a temperature not exceeding 800 °C. Why confines such the temperature?
in which situation require to change rs specification?
How require to develop GC method? how to select diluent, GAS, column selection and other chromatographic conditions?
