QC Standard 2 Back Catalog number: 52085A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675840 Dicofol, 100 µg/ml, Toluene, 5ml Price on request 675098 n-Dodecylbenzene, 100mg Price on request 678485 Indaziflam, 100mg Price on request