how to calibrate hplc & gc3513
Explain in detail what are the procedure and calculations involved for accuracy (%Recovery)in method validation?1 5099
what is the difference between mcg and ppm?5 24195
How we can perform Linearity study for validation by HPLC with very low conc of sample1 5777
what type of questions asked on analytical balance and also give answers................all pharma companies?8715
Why KBr is used in FTIR ?6 11914
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?
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?
What is the use of tlc and hplc? And when and where use?
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
For standardization of volumetric solutions, acceptance limit for concentration is considered as 10% of nominal concentration and %RSD as NMT 0.2% (for appropriate no. of replicates). But , if %RSD has not met, what should be further action?
how you determine moist.of NaOH sol or NaOH flacks
what is the importence and role of LCMS and LCMS/MS and their applications? which type of compounds are analysis by lcms?
What is importance of pH in the Heavy metal test and How it effect on the test results?
how to get accurate result for Residue on evaporation in purified water
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
How can I develope method of dissolution by HPLC OR UV
what is the structure of DOWEX-50
how to select short coloum and long coloumn for new molecule