PAH standard, 100µg/ml in methylene chloride, 1ml Back Catalog number: 93013 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 68127 3,3',4,5,5'-Pentachlorobiphenyl (127) Price on request 0400.21-150-CY n-Heneicosane, ?13C: -28.59, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-94-7 Price on request 12198.15-100G Deoxynivalenol in corn, low level,Please enquire,corn,100g, Price on request