Isoproturon, 100 µg/ml, Acetonitrile, 5ml

Ethylbenzene-d5

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

n-Tetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 4181-95-7