PCB No. 154, 100µg/ml in Isooctane, 1ml

Bis(4-hydroxyphenyl) Sulfone O-Beta-D-Glucuronide Sodium Salt, 1mg

3-Pentanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 96-22-0

Chloramphenicol, 100 µg/ml, Acetonitrile, 1ml