2,2',3,4,5,5'-Hexachlorobiphenyl

(2RS)-2-(4-Ethylphenyl)propanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3585-52-2

Arochlor 1254, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1

Hansa Yellow G, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2512-29-0