Recovery Standard Solution, 1.2ml, nonane

1-Aminonaphthalene, certified, 50mg

8-Amino-2-naphthol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 118-46-7

2,2',4,4',5-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 38380-01-1