1,2-Propanediol Back Catalog number: 95339 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EPA-533ES EPA Method 533 Isotope Dilution Standard PDS, 1.2ml, methanol Price on request 12152.13-100-ME Trinexapac-ethyl,100 µg/mL,MeOH,1mL, Price on request 683847 Fenfuram, 100 µg/ml, Acetonitrile, 5ml Price on request