BHC (epsilon isomer), 100ug/ml in Toluene, 1ml

2,4-D-2-ethylhexyl ester, 100mg

2,2',3,4,4',5-Hexachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 35694-06-5

EPA Method 502/524 Volatile Mix E