Esfenvalerate, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678400 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended D454655-1MG 3,4-Dihydroxyphenylglycolaldehyde (Dopegal), 1mg Price on request 1267.8-K-ME o-Xylene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 95-47-6 Price on request DD-0-S Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request