EPN, 100 µg/ml, Ethyl acetate, 1ml

2,3,4,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Atrazine-desisopropyl-2-hydroxy, 10.0 µg/ml, Meth

Benzo[b]naphtho[1,2-d]thiophene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-43-6