Change GC-MS columns in minutes without venting—100 µm transfer line...
Key features: 3x faster multiresidue pesticides analysis in foods Fac...
FID kits include: 1/4" and 0.4, 0.5, and 0.8 mm ID graphite ferrules...
The Ultra line represents Restek’s broadest selection of stationary phases on ...
Dilute-and-shoot is only effective when you are working with relatively clean matric...