2,4-D (13C6, 99%) 100µg/mL in Acetonitrile, 1,2ml Back Catalog number: CLM-1858-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 682526 4-Hydroxybenzoic acid, 1000mg Price on request 92663 2-Methyl-1,3-butadiene Price on request 672889 Thiabendazole, 250mg Price on request