D20-Ethion, 100 µg/ml, Acetone, 1ml

EPA Method 548.1 Internal Standard

Neburon, 100 µg/ml, Acetonitrile, 5ml

13-Desmethyl spirolide C, 10.2µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. 334974-07-1