Parathion-ethyl D10, 100µg/mL in Acetone, 1ml Back Catalog number: XA15880100AC Availability: In the manufacturer's stock Price on request - + Recommended 10081.13-50-T Dechlorane 604 Component A, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 34571-16-9 Price on request 678427 Heptachlor-exo-epoxide, 100 µg/ml, Acetonitrile, Price on request 3271.19-K-IO Methyl 6-cis-octadecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2777-58-4 Price on request