Xylenes [Total Mixed Isomers]

1-Octanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 111-87-5

Mesalazine, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 89-57-6

PCB No. 21, 100µg/ml in Isooctane, 1ml