why xterra column require to use at higher ph?
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If compound Pka is 5 then which buffer you will select ?
what is the origin to prepare standard operating procedure
why we are using 6 dosage units in dissolution, and why we are using 6 tablets in disintegation test.is there any scientific reason beyond 6?
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
how decide the clining method and cleaning method validation require for this perticular products?
How to calculate coreletion coefficient
EXPLAIN THE CALCULATION PART OF AN KF TITRATOR CALIBRATION WITH SUITABLE EXAMPLE
How will you separate Colorless compound Using Column Chromatography?
4 Answers Delhi University, VPHS,
Why Holium cholorate used in UV Spectro photometer?
What is the deference between Residual solvents and OVI
hii, i'm had a sample of 1L that gone through extraction & evaporation. i used 0.5ml of methanol for reconstitution before injecting the sample to HPLC. i made a calibration curve using a standard solution but now i'm confused about how to display the concentration i got from the sample. for ex. i got 0.2ug/ml how i'm gonna explane this is for the 1L ? please help .. i'll really appreciate it thanks
how can we calculate void volume?give its importance in brief