Sudan 4, certified, 0.25g Back Catalog number: C16986104 Availability: In the manufacturer's stock Price on request - + Recommended S-4105-ASS-5DCX5 Iatroscan Standard 2 3 Analytes, each concentration as listet in dichloromethane; units: 1x5mL, 5x5mL Chiron No. Name CAS No. Conc. 0816.14 Phenanthrene [85-01-8] 5mg/15mL 0652.30 Squalane [111 Price on request 51074 MA - EPH Matrix Spike Rev 1.0/1.1 Price on request C20011200 PCB No. 112, certified, 5mg Price on request