Question

In this technique, ferrules made from Vespel or graphite can generate a leak-resistant seal. In this technique, PTV inlet or multimode inlet devices are useful for processing large volumes. This technique may be performed using a capillary whose inner lining is covered with either a liquid film or diatom·aceous (“die”-uh-tom-AYSH-us) earth; (-5[1])those are wall-coated and support coated (-5[1])open tubular (15[1])devices. In this technique, (*) temperature programming (10[2])mitigates (10[1])the (10[1])general elution problem. (10[2]-5[1])This technique’s (-5[1])output can be processed non-destructively by measuring its thermal conductivity, (-5[1])but if greater sensitivity (-5[1])is needed, a flame ionization (10[1])detector should be used. Inert substances like (10[1])helium are used to make (10[1])the mobile phase in, (10[1])for 10 points, (10[1]-5[1])what chemical technique that uses a column to separate vaporized compounds? ■END■ (10[6])

ANSWER: gas chromatography [or GC; prompt on column chromatography]
<BB>
= Average correct buzz position

Summary

2023 BHSU @ Northwestern02/25/2023Y6100%0%33%95.33
2023 BHSU @ Maryland03/11/2023Y3100%0%33%97.00
2023 BHSU @ Berkeley03/18/2023Y3100%0%33%83.00
2023 BHSU @ Yale04/08/2023Y3100%33%33%71.33
2023 BHSU @ Waterloo04/15/2023Y3100%0%67%113.67

Buzzes

PlayerTeamOpponentBuzz PositionValue
Mazin OmerWatching Arthur Delot-Vilain at Chicago Open Made Me Like French People Againmeet the new weird, same as the old weird49-5
Michael EngFan-tastic Negs and Where to Find ThemMaryland A55-5
Kevin Wangmeet the new weird, same as the old weirdWatching Arthur Delot-Vilain at Chicago Open Made Me Like French People Again5715
Vincent DuThe Perfection of Wisdom in 8,000 NegsGlass Onyen: A Knives Out Mystery6310
Eric MukherjeeAmartya Senpai Notice MeChicago B+6310
Shahar SchwartzBerkeley A[Insert Lawyer Joke Here]6410
Natan HoltzmanStanford AIt's Joever6510
Matt JacksonChicago AEpic Games6810
Ian ChowMilan et al.Cameron et al.68-5
Adam Silvermannats is supposed to mean you all have gone softOlmo (Bonus) Bagelry6810
Benjamin ChapmanThe Passion According to C.H.Neg 5! Playing Quizbowl, Liddy Style70-5
Andrew SalijNorthwesternMojo Shojo80-5
Allan LeeStanford BBerkeley B84-5
Daniel SheinbergUG Championship Players (and Mazin)Columbia B8910
Shourjo GanguliOSUWUSTL9610
Liam KusalikThe Vulture's Guide to BuzzParth et al.10110
BulkingtonMaryland B-Illinois A+10510
Collin AceRutgers DiasporaMaryland B+10810
Jonathan VaysmanMaryland B-Purdue108-5
Vinu HariharBerkeley BStanford B12010
Caleb KendrickMaryland AFan-tastic Negs and Where to Find Them12010
Quynh PhungPurdueMaryland B-12010
Nick JensenMojo ShojoNorthwestern12010
Andrej VukovicCameron et al.Milan et al.12010
Sheena LiNeg 5! Playing Quizbowl, Liddy StyleThe Passion According to C.H.12010