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

Methyl 5-cis-eicosenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20839-34-3

2-Aminobiphenyl-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 344298-97-1

Cerotic acid, 100 µg/ml, Acetonitrile, 1ml