UCMR 537 Custom Mix 2 Back Catalog number: 97294 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675622 Isopropalin, 100 µg/ml, Ethyl acetate, 5ml Price on request DF-12379-S 1,2,3,7,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 54596 Oxalic Acid (C2H2O4) Price on request