Interference Standard Mix 2 Back Catalog number: 52040 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676731 Dinitolmide, 100mg Price on request 11685.12-100-IO 2,2',3,5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 673436 Rotenone, 10 µg/ml, Acetonitrile, 10ml Price on request