Citric acid [0.3% wt] Back Catalog number: 93444 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31251 1,1-Dichloroethene, 2000µg/ml in MeOH, 1ml Price on request AC-AQ08-015 Aqueous ethanol control EtOH AQ (0.8g/L), 10x1,5ml Price on request 674813 Bifenox, 100 µg/ml, Acetonitrile, 5ml Price on request