Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / eapen thomas
Phenomenex Luna,Chromadex,Supelcosil,Hypersil,Thermodex etc
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
what is the extinction coefficient for Indomethacin or at 319nm wave length.
My question about gas chromatography sulfur chemiluminsecence detector. I test unknown sample gas by GC-SCD (calibrated ) and the result of *H2S is 279 PPM , *but when I test the same sample with the GC-TCD (calibrated ) the value of *H2S is 2500 PPM . I'd like to inform you that both GCs are calibrated and have very good operation conditions with stable parameters . the question is if the sample gas with higher H2S over detection limits of SCD detector (1000 ppm). why the result it 279 ppm Best regards
What is split ratio in Gc? Splitless? how requirr to select?
in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
I have compare C2H2-air and C2H2-N2O flame AAS on determination calcium. Both use same range of std to plot calibration curve. (2-6ppm) When i measure the sample with phosphate, KCl and LaCl, C2H2-N2O flame give false positive result, around 0.5ppm. When i measure the sample with phosphste, KCl and EDTA. C2H2-N2O flame also give 0.5ppm false positive. But both above mentioned sample would not give false positive when measured by C2H2-air flame. What is the reason?
how decide the clining method and cleaning method validation require for this perticular products?
UV and PDA detector, which have less signal to noise ratio?
Why six unit used for precision?
why glutent are detected in the rice cereal baby food product even manufacturer claimed that they are using rice and milk only?we have using ELISA to do the test,and rice supposed not containing any glutent,rite?We already repeat the test so many times and it still detected.just wondering where the glutent came from?
How would you decide dissolution medium for NCE compound of class I drug
Colorimtry
about method developement in hplc
why digestion require in icpms?
what is mean by dissolution biowaiver study?
