Does any one has a good GC method to control quality of Phenylhidrazine by GC.
We have proved with HP-1 30 m (530x2,65) but we have a strange signal due to a decomposition (?) in column or injection part. Any possible reason ?.
By victor hahn on Wednesday, March 31, 2004 - 05:23 pm:
diphenylhydrazine breaks down in the injection port to azobenzene