2,4-D, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 684842 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 23015 CLP Semi-Volatile Acid Surrogate Standard Price on request 74301 4-Methyl-1H-benzotriazole, 1000µg/ml in MeOH, 1ml Price on request MBP-52 2,2',5,5'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request