trans-beta-Methylstyrene Back Catalog number: 71915 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11844.7-100-AN 2-Methyl-4-nitroaniline,100 µg/mL,acetonitrile,1mL, Price on request 94003 Phenanthrene Price on request 673291 Fenthion, 100 µg/ml, Acetonitrile, 5ml Price on request