Terbuthylazine D5 (ethyl D5), 100 ng/µl, 1.1ml

alpha-Endosulfan, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 959-98-8

4,4´-Diamino-3,3´-dimethyldiphenyl methane, certified, 0.1g

EPA Method 1633 Native PFAS Stock Solution/Mixture, in MeOH, 1,2ml