Metals Mix Back Catalog number: 59763 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679457 4,4'-DDD, 100 µg/ml, Methanol, 1ml Price on request 26002 Purgeable Surrogate Standard Price on request 50823 Conductance @ 20°C [100 µmho/cm] Price on request