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Science Bowl Question

📅 NSB Round Robin 2020🎓 HS🔄 Round 17#️⃣ Question 5❓ TOSS-UP📝 Multiple Choice

Researchers are using the DOE's Environmental Molecular Sciences Laboratory to study the distribution of metabolites produced during nitrogen-fixation via MALDI-TOF. MALDI-TOF is a variation of what family of techniques?

W) Liquid chromatography
X) Mass spectrometry
Y) Nuclear magnetic resonance
Z) Infrared spectroscopy
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