Nifuroxazide, 100mg

Sodium perfluoro-6-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol

D4-Menthol, 100 µg/ml, Methanol, 1ml

Anthracene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-06-8