Roberto Arrubla

3 Questions 4 Answers 0 Followers

Questions related from Roberto Arrubla

What is the solution for setting the "make up shutdown" FID detector?

The flame turned off, each two injections. Why FID turned off, each two injections? The panel showed "shutdown make up" in Agilent 6890N.

03 November 2014 8,606 3 View

Any solution for GC-FID "makeup shutdown"?

Hi everyone, what is the solution for setting the "make up shutdown" FID detector. The flame turn off, each two injections. Thanks for technical support. Column: 30m,*0,54mm*0.25um Gas carrier:...

31 October 2014 1,671 3 View

Cyanocobalamin by HPLC?

I need to know how to identify cyanocobalamin by HPLC? I tried the USP method but I don't have good separation.

21 November 2013 1,636 5 View