PCB Mix 1 ppb Back Catalog number: 95019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59469 Conductance @ 20°C [200 µmho/cm] Price on request 52170 ILM 05.3 ICP-MS ICV Price on request 72392 Hexanoic acid, 1000µg/ml in Water, 1ml Price on request