D7-Malathion, 100 µg/ml, Acetone, 1ml Back Catalog number: 674842 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 34181 Propionitrile Price on request 91206 EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml Price on request 95637 Carbamates-m2 Conc Price on request