PSA-Mix 3 Back Catalog number: 674690 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended DF-146-S 1,4,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 79058 Hexachlorobenzene, 1000µg/ml in Toluene, 1ml Price on request L14950000AL Metazachlor, 10 ng/µl, 10ml Price on request