Swep, 250mg

6-Hydroxy-1-nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1767-28-8

Heptachlor-endo-epoxide (isomer A), 1.2mL x 100ug/mL, nonane

Native Toxics/LOC Stock Solution, 1.2ml, nonane