Why caffeine as a reference standard used for calibration
of HPLC?
- 11 Answers
- 53370 Views
- Gangwal Chemicals, Orchid, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
what is the method of UV cabinet CALIBRTION
on what basis SOP's can be changed? IF mobile phase ratio is 70:30 to how much % can we change the ratio in HPLC process
what is %labelled amount in content uniformity of dosage unit and its calculation?
In Assy by potentio metry titration method how select MET U ,DET U, SET U,
Can anybody tell me how to measure Redox potential in an aerobic matrix, for e.g., soil etc.?
why we are use metthanol variously in kfr?why don't use other solutions?
In which situation we require to prepare the standard solution from sample in Related substance method?
What is primary & Secondary Standard ? Give Example
WILL YOU DRY DST BEFORE FACTOR DETERMINATION BY USING KARL FISHER TITRATOR
4 Answers Aurobindo, Meghmani Organics,
what is a placebo peak
2 Answers GMP Pharma, Optimus,
How does GC did work?
what is LC - MS ? What its wide use in cro/pharmaceutical Industry
Organic Chemistry 
