PAH Mix (16 anal.), 100µg/mL in Acetonitrile, 1ml

1,4-Dihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81-64-1

Hexavalent Chromium (Cr +6)

Isoxaflutole, 100mg