Diphenyl ether, 1.2ml x 50ug/ml, nonane

ß-Glucuronidase-arylsulfatase from H. rufescens ,1.0 mu / >0.2 mu,powder,1mu

n-Pentadecylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2131-18-2

2,4´-DDT D8, 100µg/ml in Acetone, 1ml