Multi-Element Solution 1 Back Catalog number: 59507 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2238.18-100-5AN Zearalenone, 100µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 17924-92-4 Price on request A786990 L-Ascorbic Acid, 100g Price on request 11966.18-K-ME Dextromethorphan hydrobromide monohydrate,1000 µg base/mL,MeOH,1mL, Price on request