Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / suresh
PDA MEANS PHOTO DIODE ARRY DEYECTOR.ITS ALSO WORK LIKE UV
DETECTOR,TO FIND OUT THE RETENTION TIME OF ANALYTE PEAK AT
MULTIPLE WAVE LENTH.EX CAFEEN ITS SHOWS MAXIMUM ABSORBANCE
IN 203-207NM,276-281, AND MINIMUM ABSORBANCE 243-247 NM
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
How to fix the sample conc. in Related substances test by HPLC?
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
What is viod volume and peak purity in HPLC?
Why acetonitrile and water are used as extraction solvent when analysis melamine? I thought they are miscible and won't be able to separate...
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.
if your product is soluble in 0.1n hcl and water then which you choose as media from these 2 media?
if you given one product then which tests you will perform?
why require to do water content for drug product?
on saturation solubility study data how we can find out the bcs class of drug?
In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )
How we choose the mobile phase for method development.?
how you start the solubility study?
What is dose dumping? why require to do?
What is the difference between chromatographic purity and related substances?
in stress study if your api not soluble in hcl naoh h2o2 then what require to do?
