2,3,4,7,8-Pentachlorodibenzofuran , 1.2ml x 50ug/ml, nonane

Naltrexone (base, anhydrous), 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16590-41-3

Benfluralin, 100 µg/ml, Ethyl acetate, 5ml

2,6,10,14-Tetramethylnonadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 55124-80-6