Internal Standards Mix 33, 2000 ng/µl, 1ml

Semi-Volatiles Spiking Standard

5,6-Dihydro-4-hydroxy-11H-indolo[2,3-f]naphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2-Hexanol