PCB No. 3, 100µg/ml in Isooctane, 1ml

Linuron-d6 (dimethyl-d6), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 330-55-2

Erythromycin C,neat,neat,10mg,

4-n-Octylphenol, 250mg