After proteins are digested on the Enzymate BEH Pepsin Column, the valve is switched and the peptic peptides are separated using reversed-phase UPLC. The trap column used is a VanGuard 2.1 x 5 mm Pre-Column containing 1.7 Î¼m ACQUITY UPLC BEH C 18 packing material (part number 186003975).
Sweet Caroline by Neil Diamond. Diamond wrote this song about his second wife, Marcia Murphey, who he married in 1969 (they divorced in 1995). He needed a three-syllable name to fit the melody, however, so Sweet Marcia didn't work.
Sweet Emotion by Aerosmith Songfacts. Steven Tyler wrote this about how frustrated he was with the band. They were doing a lot of drugs at the time and tensions often ran high, especially between Tyler and guitarist Joe Perry.