Metoxuron, 100μg/mL in Acetonitrile, 1ml

Aromatic Fraction Peak Height Control Set (S-4029 + S-4030)

Phenylparaben, see "Parabens", 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 17696-62-7

2,2',3,4,4',5,5'-Heptabromobiphenyl