Aqueous Ethanol Standard (2.0g/l), 10 x 1,2ml Back Catalog number: ME 20200 Availability: In the manufacturer's stock Price on request - + Recommended 677750 4-Ethylphenol, 100 µg/ml, Acetonitrile, 1ml Price on request DF-13479-S 1,3,4,7,9-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 673896 Acifluorfen-methyl, 50mg Price on request