Iron (Fe)

1,4-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 21339-65-1

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

CLP Pesticide Mix “A”, in HE:TO [1:1], 1ml