Surrogate Standard Solution, 1.2ml, nonane

Mono(2-ethylhexyl) phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4376-20-9

Dibenzothiophene sulfone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1016-05-3

Pirimicarb D6, 100µg/mL in Acetonitrile, 1ml