Paraben-Mix 1, 100 µg/ml, Methanol, 5ml Back Catalog number: 681454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71965 2-Chloro-4-nitrotoluene, 1000µg/ml in MeOH, 1ml Price on request A17270400AL-100 Terbufos-sulfone, 100µg/mL in Acetonitrile, 1ml Price on request MDF-0 [13C12]Dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request