Why we use Caffeine in hplc calibration
Answer Posted / venkatesh
Caffeine is thermally stable natural product, Detects on
multi wavelengths like 273,254,etc.. and also not degradable.-
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
in which situation require to take incident in validation?
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
A ha tc is actual defination of retention time?
what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
Which parameters require to do in tech transfer?
if tech transfer fails whay require to do?
all types of questions asked at the cipla interview
In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?
how to calculate elemental impurities?
CAN WE DETERMINE THE PEAK PURITY IN GAS CHROMATOGRAPHY ANALYSIS?
What is control room temperature and which guide line says?
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR
what is %labelled amount in content uniformity of dosage unit and its calculation?
what is mean by nitrosamine impurities?