1,2-Dibromo-3-chloropropane, 250mg

n-Hexyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1083-27-8

Mixed Calibration Standard 4

Propachlor, 100 µg/ml, Acetonitrile, 1ml