Turbidity (400 NTU)

Xanthone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90-47-1

Isoproturon, >98%, 5g

D8-Naphthalene, 10.0 µg/ml, Cyclohexane, 10ml