In burette calibration of Karl fischer Instrument, the
multiplication factor 1.00693 is using for how much ml of
water dispenced. why
What is Delay & Dead Volume
why KBr is used in FTIR SPECTROSCOPY and why is it necessary to triturate KBr during FTIR analysis?
25 Answers Hikal, Lupin, Wockhardt,
what is basc principle of the HPLC,IR,UV AND GC? what is difference between diffusion spectra and transmision spectra in IR?
1 Answers Cadila, Dr Reddys, GICC, Mylan, Sygene, Torrent Pharma, Zydus Cadila,
What is the difference between Paddle and Basket Why we are using Basket or paddle in dissolution.
7 Answers Apotex, Cipla, GSK, Intas, Zydus Cadila,
how to Calibrate FID IN GC
key components in hplc?
Principle of single pan analytical balance
0 Answers Amneal Pharmaceuticals, Bayer, Dr Reddys,
What is the difference between specified impurity and Identified impurity
What should be the level/ Percentage of Arsenic in Arsenic free zinc.
0 Answers FDC, Laurus, Pharmaceutical,
why we conclude the area% for the chromatographic purity?
1 Answers Amneal Pharmaceuticals, Lupin,
In case of dissolution test, if there is variation within 6 individual units however the batch is complying as per S1 criteria, is it necessary to do investigation for the same? What should be the criteria for such variation?
how pda detector works over uv?