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

Trichloronate, 100 µg/ml, Ethyl acetate, 5ml

(+/-)-Ibuprofen-d3, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121662-14-4

Aroclor 1260 in Transformer Oil