2,4-D Back Catalog number: 83572 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2239.15-25-2AN Deoxynivalenol CRM,25 µg/mL,acetonitrile,2mL, Price on request 673675 Prochloraz, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 72102 L-Asparagine Price on request