Articaine ,1000 µg/mL,MeOH,1mL,

Pyrazoxyfen, 100 µg/ml, Acetonitrile, 1ml

4-n-Heptylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 59662-32-7

n-Perfluorooctanoic acid