1,2,4,5-Tetrachlorobenzene

Ethyl nonanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 123-29-5

3,3',5,5'-Tetrabromobisphenol A diacetate,50 µg/mL,toluene,1mL Certan,

3,3'-Diaminobenzidine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-95-2