Lepimectin, 10 µg/ml, Acetonitrile, 10ml

PCB No. 167, 100µg/ml in Isooctane, 1ml

2,3-Pyridinedicarboxylic Acid-d3 (Major), 1mg

1,9-Dimethyl-7-ethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 46870-52-4