what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?

3100

Write the chemical formula for epsom salts?

621

Actinium-227 has a long half-life and emits alpha particles. How can this property be harnessed in radiation detectors or other monitoring devices?

149

What is the difference between the photochemical reaction and photo-dynamic reaction?

2107

Besides the extent of branching, can you think of any other structural parameters that might lead to differences in physical properties? : Polymer Chemistry

672

in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?

342

Ph meter can show more than 14 ph reading? Why ph range in between 1 to 14 only?

301

what is NIR wave length

936

How to do regeneration of Metacarb Pb plus column?

2073

As a researcher working with Protactinium, what areas of study or applications would you be most interested in pursuing, and why?

110

what kind of question can be asked in interview for polarimeter related ?

4726

How to set analytical specification for combination products?

317

in which situation ion pair require to use?

275

USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

1550

What are some common isotopes of Actinium, and how do they differ in terms of stability and uses?

113