Endosulfan I

4 alpha-Methyl-5 alpha(H),14 alpha(H),17 alpha(H)cholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 474-41-9

2,3',4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Olefins - ASTM 1319