Hydroquinone in phenol

[push]

I need to analyze Hydroquinone in phenol.
What chromatography is recommended?
GC or HPLC?
Which conditions?
Thank you in advance

[TylerSmith123]

Here's a link to the US Pharmacopeia using TLC:
http://www.pharmacopeia.cn/v29240/usp29 ... 38710.html

This will probably be significantly cheaper and easier than using GC or LC and all you need is the reference standard, plates, and solvents.

Have a nice one.