Isoxaben, 100 µg/ml, Acetonitrile, 5ml

Phthalic acid, bis-2-n-butoxyethyl ester, certified, 0.1g

n-Hexadecane, ?13C: - 33.71, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 544-76-3

2,2',3,5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,