MA - EPH Matrix Spike Rev 1.0/1.1 Back Catalog number: 91489 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3662.15-500-IO (-)- alpha-Cedrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 469-61-4 Price on request 71983 1-Pentene Price on request MOPCB-2004S 4-Methoxy-3,5-dichlorobiphenyl,100µg/ml in IO, 1ml Price on request