HPLC
GC
General
100

The mobile phase

What is mixture of Hexanes and isopropanol

100

The mobile phase

What is nitrogen gas

100

The detector used in these instruments

What is UV Visible detector

200

Something to do to your sample before injecting it into the HPLC.

What is filtration. Filter your sample

200

The mechanism of separation

What is retention time.

200

Primary reason to use HPLC instead of GC

What is volatility. Materials that are not volatile

300

The ee of this spectra

What is 80%

300

The ee of this spectra

What is 92%

300

Other way to differentiate enantiomers (not via chiral separations)

What is optical rotation