Atrazine-desethyl, 100µg/ml in Acetonitrile, 5ml

Acenaphthylene-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-97-4

Iopanoic acid,10 µg/mL,water,1mL,

Tetraphenylrecorcinol bis(diphenylphosphate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 57583-54-7