2,4-DB Back Catalog number: 78006 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94466 Chlorinated Pesticide Mix #1 Price on request 90358 Metolachlor Price on request 2517.8-100-ME Caffeine,100 µg/mL,MeOH,1mL, Price on request