what is full form of RVT1 11729
Defination of ZEEMAN EFFECT in NMR ?2 5359
which brands GC coloumn available in market4 7727
why linerity not use in GC but use in HPLC ?6 11733
How to decide restandardisation due or retest or expiry of Volumetric solutions prepared in wet chemistry lab?
principle of UV , PDA , RI detector in HPLC7774
Tell me something about Vitamin A test method by HPLC1766
How to choose Normal phase or Reverse Phase HPLC method Conditions for given sample?3 11851
why the most API molecule are in the hydrochloride form?1 8121
process of Diclofenac sodium,IP.
what is %labelled amount in content uniformity of dosage unit and its calculation?
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
iam usig ph buffers merk. manually how to prepare ?
In IR spectra, generally a molecule vibrates without apply emr or ir light?
what is the structure of DOWEX-50
if you have given a blank water how you analyse by general analytical techniques?
What is rs test why we are performing rs test?
how much mass should be there in volumetric flask while in preparation of sample for assay?
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
why holium oxide prepared in 10% HCLO4 SOLUTION
Explain the relations between number of carbon atoms in alkanes and retention time ?
What is the principle of Thermal conductivity detector and FID?
How can I develope method of dissolution by HPLC OR UV
What is column in chromatography?