Mass-Labelled PCB Congener Solution/Mixture, 1.2ml, nonane Back Catalog number: MBP-D7 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 673424 Propoxur, 10.0 µg/ml, Acetonitrile, 10ml Price on request 59561 Conductance @ 20°C [100 µmho/cm] Price on request 673025 Allopurinol, 100mg Price on request