Tebuconazole, 100 µg/ml, Isooctane, 1ml

4-Nonylphenol diethoxylate, mixture of nonylisomers,100 µg/mL,MeOH,1mL,

Triethyl phosphate-d15, 50µg/ml in Toluene, 1,2ml

Perfluorobutane sulfonic acid, 50ug/ml, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 59933-66-3