2,4-DB methyl ester Back Catalog number: 83502 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3446.16-100-AN o,p'-Methoxychlor Price on request 673653 Parathion-methyl, 10.0 µg/ml, Ethyl acetate, 10m Price on request 678150 Terbufos-sulfone, 100 µg/ml, Acetonitrile, 1ml Price on request