Interference Standard Mix 2 Back Catalog number: 53040 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79471 Phenol Price on request 90129R Aroclor 1260 Price on request 1613.9-100MG Indan, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 496-11-7 Price on request