Naphthalene, 250mg

2-Nitrofluorene

Chloroparaffin C10 44.82% Cl, 10µg/mL in CY, 1ml

2,3',4',5,5'-Pentachlorobiphenyl (= 2',3,4,5,5'-),100 µg/mL,isooctane,1mL,