Gas Internal/Surrogate Standard

3-(Phenylthio)thiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16718-11-9

Propamocarb-N-desmethyl hydrochloride, 100 µg/ml,

Te, 1000 µg/mL in 5% HNO3, 500ml