Sebuthylazine D5 (ethyl D5), certified, 5mg

1H,1,H,2H,2,H-Perfluorohexan-1-ol (2-Perfluorobutyl ethanol), 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2043-47-2

Chloroacetanilide-ESA-Mix 1, 100µg/ml iMeOH, 1ml

Heptachlor