Isobutyric-d7 Acid, 250mg

Adamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 281-23-2

D14-Trifluralin, 100 µg/ml, Acetonitrile, 1ml

2,4'-Difluorodiphenyl ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863315-03-1