Ethanol standard in water,0.5g/L,water, 1.5mL

D5-Ethofumesate, 100 µg/ml, Acetonitrile, 1ml

Sulfamethazine,neat,neat,250mg,

Dibenzosuberone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1210-35-1