Fluroxypyr, 100 µg/ml, Acetonitrile, 5ml

Phthalic acid, bis-nonyl ester, certified, 0.25g

Benzo[a]pentacene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 239-98-5

Heptafluorobutyric acid, 100mg