CS4 Calibration Sol Dioxin/PCB, in Nonane, 500µl Back Catalog number: P48-W-CS4 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1313.10-100-IOX5 1-Fluoronaphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 321-38-0 Price on request 677100 Imidacloprid urea, 10.0 µg/ml, Acetonitrile, 10m Price on request 674907 Ractopamine hydrochloride, 100mg Price on request