p-Xylene Back Catalog number: 32531 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 57059 Praseodymium (Pr) Price on request 682968 Bispyribac sodium salt, 100 µg/ml, Methanol, 5ml Price on request EPA-8280RS Recovery Standard Solution, 1.2ml, nonane Price on request