1,2,4,5-Tetramethylbenzene Back Catalog number: 71222 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3412.10-100-AN Fonofos, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 944-22-9 Price on request 10210.13-K-ME n-Hexyl 4-hydroxybenzoate, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1083-27-8 Price on request 681976 Benserazide Hydrochloride, 10mg Price on request