2-Chloropropene,neat,neat,250mg,

Spiking Standard 1

1H,1H-Perfluorooctane-1-ol, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-30-2

epsilon-HCH, 100µg/ml in Cyclohexane, 1ml