…And trouble stuck around at 3:51 p.m. on January 29.

After the success with the mass spec this morning, I thought everything would be fine with the sample I had to rerun! When I checked it, the raw data looked…odd.

I decided to run it again (third times a charm, right?), but got this instead.

I will need to prepare another 15 µL of sample and bring it down to the mass spec tomorrow morning. Hopefully that works!