Coumaphos, 10.0 µg/ml, Acetonitrile, 10ml

GLC Reference standard 674, 100mg

2,2,5,7-Tetramethyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23342-25-8

1,3-Propanediol, 250mg