p-Xylene Back Catalog number: 32531 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96605 Lysergic acid diethylamide-d3 (LSD) Price on request 9884.X-1-05ME Azaspirazide 2,1.5 µmol/L ,MeOH,0.5mL Price on request 675366 4-OH-Pyriproxyfen (4'-OH-Pyr), 10mg Price on request