Instrument Standard 6 Back Catalog number: 53083 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682204 D5-Taleranol, 10.0 µg/ml, Acetonitrile, 1ml Price on request 94751 3,3’-Dimethylbenzidine Price on request 95016 Aniline Mix Price on request