Surrogate Standard Back Catalog number: 92703 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BB-30 2,4,6-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 682177 Tiocarbazil, 100 µg/ml, Acetonitrile, 5ml Price on request 680142 13C6-Thiabendazole, 10mg Price on request