Not sure / Don't know technique
Not at all interested
Somewhat interested
Very interested
Highest priority
Targeted (DI) and LC-MS/MS
Lipidomics (FAMES, ELSD, GC-MS, comprehensive or partial)
HPLC for targeted metabolite ID (polyphenols, carotenoids, thiols, vitamin D, nucleotides, sphingonines, melatonin, and others)
Targeted LC‐MS (isotope labeling)
Untargeted LC-MS (isotope labeling, 1D or 2D)
Targeted UPLC-MRM-MS (Nucleotides, sugar phosphates, energy metabolism cofactors / intermediary metabolites, carboxylic acids, steroid hormones, cholesterol, oxysterols, bile acids)