Iohexol, 100µg/ml in MeOH, 1ml Back Catalog number: 10769.19-100-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 78013 Pentachlorophenol, 1000µg/ml in MTBE, 1ml Price on request 30007 EPA Method 525.2 Pesticide Mix #8 Price on request 1089.22-200-TX10 Benzo[ghi]perylene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-66-7 Price on request