Answer Posted / said fernandez
The most widely used in the world would be GL Sciences'
Inertsil ODS-4 and Inertsil ODS-3 columns. Waters Xbridge,
Agilent Zorbax, Thermo Hypersil, YMC ODS-AQ, Phenomenex
Luna...etc
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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.
inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?
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