Non-Buffered Mix-2 Back Catalog number: 675015 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 94535 USP 467 Price on request MDDF-MDT Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 79890 2-Chloroethanol, 1000µg/ml in Water, 1ml Price on request