Perthane Back Catalog number: 71134 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677018 Imidacloprid olefin, 10.0 µg/ml, Acetonitrile, 5 Price on request 92704 EPA Method 525Mix #2 Price on request GA09011168IO PCB No. 118, 100µg/mL in Isooctane, 2ml Price on request