Propiconazole, anal. std., 250mg

3-Methoxynaltrexone hydrochloride, neat, Solvent-neat, Unit 20mg, # of units-1, Cas.no. 515836-11-0

1,4-Dioxane

EPA Method 8040A - Analytes Mix “A”, 2000µg/mL in 2-propanol, 1ml