Metolachlor-2-ethoxy 100ng/µL in Acetonitrile. 1ml Back Catalog number: XA15171150AL Availability: In the manufacturer's stock Price on request - + Recommended DF-SS-A20 Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 20ng/ml, nonane Price on request 681308 Afidopyropen, 100 µg/ml, Acetonitrile, 1ml Price on request 10259.9-1G Allyl sorbate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 7493-75-6 Price on request