VOC Mix 4A

17?(H),21ß(H)-(22S)-Homohopane, 500µg/mL in Isooctane, 1mL

Picoxystrobin, 100µg/ml in Acetonitrile, 5ml

p-Cresol-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190780-66-6