PSA-GCB-Mix 11 Back Catalog number: 674995 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MDD-1378 1,3,7,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 681688 4-Chloro-3-methylphenol, 100 µg/ml, Methanol, 5m Price on request 674987 D20-Ethoxyquin Dimer, 5mg Price on request