Chrysene-d12, 1000µg/ml in Methylen Chloride, 1ml

Oxytetracycline, 96%,neat,neat,100mg,

Phorate-d10 (O,O-diethyl-d10), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 298-02-2

Cymoxanil, 10.0 µg/ml, Acetonitrile, 10ml