Ethidimuron, 10 µg/ml, Acetonitrile, 10ml

Dibenz[a,h]anthracene-d14, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 13250-98-1

Dibromoacetic acid, 100 µg/ml, Acetonitrile, 1ml

Ethanol standard in water,1.3g/L,water, 1.5mL