Which is the best mobile phase to separate organic acids using C8 column. And how should the samples be prepared for hplc?
Answer Posted / s chatterjee
http://www.restek.com/Technical-Resources/Technical-Library/Foods-Flavors-Fragrances/fff_FFAR2062-UNV
100 % aqueous buffer is the choice, ideally pH 2.8 phosphate
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me
What is a difference between potency and purity?
if you given one product then which tests you will perform?
why cone formation during dissolution?
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?
Which parameters require to do in tech transfer?
what is the extinction coefficient for Indomethacin or at 319nm wave length.
Explain the relations between number of carbon atoms in alkanes and retention time ?
all types of questions asked at the cipla interview
how will you do the prep for unstable componds?
in dissolution if one bowl got 70 percent 2nd bowl got 80 percent and 3rd bowl got 90 percent then how proceed?
how to develop the icp ms method? Application of icp ms?
How can we calculate "confidence interval" in analytical method validation? Pl. explain with example.
Why six unit used for precision?