4,5-Methylenephenanthrene Back Catalog number: 79615 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended D228502 DEET-d10, 1mg Price on request M8-B-23-CDF 8-Bromo-2,3-dichloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request C11603000 Chlorpyrifos-oxon, certified, 50mg Price on request