2,4-DB Back Catalog number: 83573 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680960 Fipronil carboxamide, 10mg Price on request 0951.9-K-IO 7-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 14315-15-2 Price on request 11847.7-100-AN 4-Chloro-3-methylnitrobenzene,100mg/mL,acetonitrile,1mL, Price on request