2,4-DB methyl ester Back Catalog number: 81502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA20830000AL Indeno[1,2,3-c,d]pyrene, 100µg/mL in Acetonitrile, 1ml Price on request 673671 Pirimiphos-ethyl, 10.0 µg/ml, Ethyl acetate, 10m Price on request 680615 Diethylene glycol dibenzoate, 250mg Price on request