EPA Method 505 Pesticides

Epichlorohydrin-d5, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

n-Perfluorodecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 335-76-2

Propranolol-d7 (ring-d7), 100µg base/mL, Solvent-methanol, Unit , # of units-, Cas.no. 344298-99-3