1,2,3,4-Tetramethylbenzene Back Catalog number: 70491 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72172 D-Glucitol Price on request 11251.6-100-AN Clothianidin-d3 (N-methyl-d3),100 µg/mL,acetonitrile,1mL, Price on request 11725.12-100-IO 2,3,4,4',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request