Atrazine-desethyl D6, 100 ng/µl, 1.1ml Back Catalog number: XA10331100AC Availability: In the manufacturer's stock Price on request - + Recommended 10900-0440-100ME2 cis-1,2-Dichloroethylene, 100μg/ml in MeOH,2ml Price on request 8483.19-100-ME Metoprolol tartrate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 56392-17-7 Price on request 56034 Selenium (Se) Price on request