CS4 Calibration Sol Dioxin/PCB, in Nonane, 500µl Back Catalog number: P48-W-CS4 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended PCB-CS1,2,3,4,5,6 Individual Calibration Solutions, 200ul, nonane Price on request 673842 Trinexapac-ethyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 0684.29-100-IO (24R)-24-Ethylcholest-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108881-85-2 Price on request