D4-Acetaminophen, 100 µg/ml, Acetonitrile, 1ml

2H,2H,3H,3H-Perfluoroundecanoic acid, 50µg/ml in MeOH, 5ml

Methyl 3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propio

Fluensulfone, 100 µg/ml, Acetonitrile, 1ml