2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene Back Catalog number: PTBX Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10755.21-10K-ET (-)-Cannabidiol, 10mg/ml in EtOH, 1ml Price on request MPFBA Perfluoro-n-[1,2,3,4-13C4]butanoic acid, 50µg/ml in MeOH, 1,2ml Price on request 34571 1,2,4,5-Tetrachlorobenzene Price on request