Cycloxydim, 100 µg/ml, Acetonitrile, 5ml

n-Propyl 4-hydroxybenzoate-propyl d7, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1246820-92-7

Mass-Labelled PCB Solution, 1.2ml x 1000ng/ml, nonane

Isoxathion, 100 µg/ml, Ethyl acetate, 5ml