Perfluoro-4-methyloctanoic acid, 1.2ml x 50ug/ml, methanol

Ethirimol, 100 µg/ml, Acetonitrile, 5ml

2,2-Bis(4-hydroxy-13C6-phenyl)propane, 1.2ml x 50ug/ml, methanol

Maduramicin ammonium, 100µg/mL in Acetonitrile, 1ml