Bispyribac sodium salt, 100mg

Methyl eicosanoate (Methyl arachidate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1120-28-1

Nalidixic acid,neat,neat,100mg,

PAH standard, 100µg/ml in methylene chloride, 1ml