1,2,3,4-Tetramethylbenzene Back Catalog number: 32901 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3070.29-10UG 17ß(H),21 alpha(H)-30-Norhop-2-ene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 10379-57-4 Price on request 676444 Dimetridazole-2-hydroxy, 50mg Price on request BR-PFHXSK L-PFHxS with branched isomers (Potassium Salt), 50µg/ml in MeOH, 1,2ml Price on request