Lab glossary
PFTBA (perfluorotributylamine)
A volatile reference compound used to tune and mass-calibrate GC-MS instruments. Its main EI ions are at m/z 69, 219 and 502.
- Also: FC-43
- Also: tuning compound
A volatile reference compound used to tune and mass-calibrate GC-MS instruments. Its main EI ions are at m/z 69, 219 and 502.