Chlorhexidine dihydrochloride, certified, 0.25g Back Catalog number: C11310200 Availability: In the manufacturer's stock Price on request - + Recommended B197910 Benz[j]aceanthrylene and Benz[e]aceanthrylene_x000B_(70:30Mixture), 2,5mg Price on request 0782.17-500-IO 1,2,6-Trimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 30436-55-6 Price on request 676593 Acetochlor SAA, 100 µg/ml, Acetonitrile, 1ml Price on request