2,3,5,6-Tetrachloroterephthalic acid

Heptachlor, 1000µg/ml in Hexane, 1ml

n-Nonadecane, ?13C: -34.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-92-5

Uniconazole, 100 µg/ml, Acetonitrile, 5ml