Isopropylbenzene, 100 ng/µl, 1ml Back Catalog number: XA14463500ME Availability: In the manufacturer's stock Price on request - + Recommended 90733 3,3'-Dimethylbenzidine Price on request 1900.18-100-T 1-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 674464 Niclosamide, 100mg Price on request