1,2,3,4-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

Nonacosanoic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4250-38-8

2,7-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Phenylbutazon, 1000ug/ml, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-33-9