p-Xylene Back Catalog number: 32531 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10864.10-100-ME Serotonin-13C2,15N hydrochloride (ethylamine-13C2,15N),100 µg base/mL,MeOH,1mL Price on request 675677 Tetrachlorvinphos, 100 µg/ml, Ethyl acetate, 5ml Price on request 99755 Alkane Mix C5-C20, 2mg/ml in MeOH, 1ml Price on request