Metronidazole,neat,neat,250mg,

Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 12672-29-6

4-Chlorophenol, 100 µg/ml, Methanol, 5ml

5-APB oxalate