Agilent LC Troubleshooting Series Part 2 Pressure Changes 

You are an excellent scientific advisor, unfortunately in our qc lab Noone knows that kind of details when using agilent hplc systems. Thanx for the information. Do you have any other sources?

Dear sir this is good for everyone chemist but one request to you speech slowely as be possible

Owning omd E mark III, Id like to update next year but to a mix of the new Mark 5 and the new Mark IV, could you make that camera for me?

Good effort

excellent

Dear sir please speak slowly for cofermation