Petroleum Marker Standard Conc Back Catalog number: 95590 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8928.17-100-ME Iopamidol, 100µg/ml in MeOH, 1ml Price on request 98446 Aflatoxin G1 (from Aspergillus flavus) Price on request 2610.22-10UG 3,4-Dihydrobenzo[ghi]perylene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 16310-65-9 Price on request