1,2,3-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

EPA Method 515 Herbicide Methyl Esters

1-Ethenylpyrrolidin-2-one (1-Vinylpyrrolidin-2-one), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 88-12-0

2-n-Hexylthiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18794-77-9