WHAT IS UNIT OF ABSORBANCE AREA IN HPLC OR UV DETECTER
Answers were Sorted based on User's Feedback
how do you perform reverse enginearing study for drug containing sodium chloride sodium citrate sodium bicarbonate
How are PDA Detector work in HPLC
WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY
Many times I don't got a caffeine peak in calibration of hplc using guard column ❓
what is leading peak in hplc
Dear Sir, This is Thirunavukkarasu am working in Ordain Health Care AR&D, Am Having one problem While doing method development my question Metadoxine and Pyridoxine same chemical nature and structural activity i tried lot of methods but Analyte eluted same Retantion time i cant separate both peaks. solubility, pH both are same only only difference melting point metadoxine 210 C Pyridoxine 102 C please do the help needful for me
Which are the diffrent grades of api in pharma?
how to calibrate AAS ? give me the procedure?
What is the difference between Spectroscopy and spectrophotometry,What are the applications?
4 Answers Caplin Point, Cipla,
Why a1% value is used for some product ? What is the criteria for selection a1% value ?
give me method of calculating co relation of coefficient for HPLC,SOR & ANY OTHER
U have 4 strengths have different coating meterial which one u chose to do forced degradation stady in validation