Interference Standard 4 Back Catalog number: 52041 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended T3666 (+)-Taxifolin, >95,0%, 250mg Price on request DS-1000 Mass-Labelled PCDD Solution/Mixture, 1.2ml, nonane Price on request 8587.6-10MG Nicotinamide, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 98-92-0 Price on request