Dimethenamid ESA sodium salt, 100µg/ml in Acetonitrile, 1ml

2,3',4,5,5'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Perfluoro-6-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

Tri-p-cresyl phosphate, 100mg