p-n-Nonylphenol Diethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml

1,2,3,4,6,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

PCB No. 112, certified, 5mg

2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3461-26-5