PCB 153, 10.0 µg/ml, Isooctane, 10ml

Benzidine-d8

9,9'-Bifluorenylidene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 746-47-4

Thifensulfuron-methyl, 100mg