Perfluorohexylphosphonic acid, 1.2ml x 50ug/ml, methanol

2,2',3,3',4,4',5,6,6'-Nonabromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, toluene

1-Propanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 107-03-9

Chlorothalonil-4-hydroxy, 10.0 µg/ml, Acetonitril