D4-Quinoxyfen, 100 µg/ml, Acetonitrile, 1ml

Acids Calibration Level 4

Alternariol, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 641-38-3

N-Phenyl-N’-cyclohexyl-p-phenylenediamine