New Chromatography web sites and sources of information

LC-GC magazine and Crawford Scientific (UK) created a nice website intended be a social network for chromatographers including: tutorials, blogs, vendor news, applications, and much more.

They have a nice sequence of webcasts called "The CHROMacademy Essential Guide to…"  but each one it's free only during one month, after that you have to subscribe to access the archives.

 It really worth seeing, check it out:

The CHROMacademy Essential Guide to…. Hydrophilic Interaction Chromatography (HILIC) and Related Techniques (Part 1)

CHROMacademy (www.CHROMacademy.com) announces the next in our highly popular series of FREE LIVE TUTORIAL events hosted in conjunction with the CHROMmunity (http://chrommunity.chromacademy.com/).

Understanding HILIC and Related Techniques:
Just what is HILIC?
Fundamental HILIC and Mixed Mode
Retention Mechanisms
Optimizing Solvent Strength & Retention
The influence of pH
Buffers or additives or both?
Stationary Phases for HILIC and Mixed Mode Chromatography
pH, eluotropic and buffer strength
Gradients
Practical Issues / Column Equilibration