D4-Ethephon-hydroxy, 100 µg/ml, Acetone, 1ml

EPA Method 525 - Perchlorinates

cis-Permethrin, 10mg

1H,1H,5H-Perfluoropentan-1-ol, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 355-80-6