2,2',3,6,6'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Ethanol standard in water,1.0g/L,water, 1.5mL

Metam-sodium hydrate, Inquire, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 6734-80-1

9-Methyl-10-nitroanthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 84457-22-7