D4-Propyl paraben, 100 µg/ml, Methanol, 1ml

5-Chloro-2-(2,4-dichlorophenoxy)anisole, 1.2ml x 50ug/ml, nonane

Pesticides Surrogate Standard Spiking Solution, 200µg/mL in Acetone, 1ml

Hexaethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.