2,4-DB methyl ester Back Catalog number: 83502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11980.17-10MG Celecoxib,neat,neat,10mg, Price on request 10704.22-K-IO di C6-8 branched C7 rich phthalate Price on request 59248 ICP-MS Standard 3 Price on request