Internal & Surrogate Standard Back Catalog number: 97790 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended P-471S-10X Isodrin, 1000µg/ml in MeOH, 1ml Price on request 94006 Trimethylbenzene Standard Price on request 8984.8-100-AN 2,4-Dimethylaniline,100 µg/mL,acetonitrile,1mL Price on request