why we use only vanilline , acetanilide,& caffeine For the Calibration of melting point appartus?7 20074
which solvent is highest poler acetonitrile dimethyl formamide methanole tetrahydrofurane buffer solution8 8950
what is the difference betwen the analytical column & peparative column?4 10244
what is the general mechanism of high performance liqiud chromatography?7 12416
why 2Theta value is consider in the XRPD spectra and how to consider the 2 Theta value2 5629
what does optical rotation and specific rotataion means,difference between them8 25013
i want model written test paper for the post of analyst in IOCL(indian oil corporation ltd) any one pls help me1373
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
What is Band broading effect explain
What is third generation HPLC Columns?
what is weight veriation in pharma industry ? plz explain me
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
What is the difference between purge septum flow and column flow in gas chromatography?
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?
process of Diclofenac sodium,IP.
What is gelatinization?
How would you decide dissolution medium for NCE compound of class I drug
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
what is DIPE limit in residual solvent?
What is diffrence between extractable volume and deliverable volume? Answer pls
what is separation techniques.
what is the extinction coefficient for Indomethacin or at 319nm wave length.