2,4-D, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675230 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 672968 Oxytetracycline hydrochloride, 250mg Price on request 79107 Di-n-octyl phthalate Price on request 674917 18O4-Sodium perchlorate, 100 µg/ml, Water, 1ml Price on request