PCB No. 185, 100µg/ml in CY, 5ml

2-Pentanone

Diethylene glycol mono(4-n-nonylphenyl) ether-13C6, 10µg/ml, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 1346602-11-6

p-Benzoquinone