Interference Standard Mix 2 Back Catalog number: 52040 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DF-12347-S 1,2,3,4,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 2528.3-100MG 1,3,5-Triazine-2,4,6-triamine (Melamine), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 108-78-1 Price on request 1527.12-50-T Dibenzo-p-dioxin-d8, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 69699-83-8 Price on request