Native PCB Congener Solution/Mixture, 1.2ml, nonane Back Catalog number: BP-D7 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 50330 Cation Mix #1 Price on request 674601 Clodinafop-propargyl, 10.0 µg/ml, Acetonitrile, Price on request 679837 Tributyl phosphate, 100 µg/ml, Methanol, 5ml Price on request