p-Xylene, 5ml Back Catalog number: 679930 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11440.22-100-IO 4-tert-Butylphenyldiphenyl phosphate-d13,100 µg/mL,isooctane,1mL Price on request LCS-4045 LC Caffeine Standards Kit, 6 x 10ml Price on request 673241 Cyanazine, 100 µg/ml, Acetonitrile, 5ml Price on request