Antipyrine, 250mg

28-Norlupane (17ß(H)/17 alpha(H)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 134501-93-2 / 134623-57-7

Quizalofop-ethyl, 50mg

Internal Standard Spiking Solution, 200ng/ml n Nonane/0.8% toluene, 1,2ml