Aqueous Ethanol Standard (3,0g/l), 10 x 1,2ml Back Catalog number: ME 20300 Availability: In the manufacturer's stock Price on request - + Recommended C12721000 3,3´-Dimethoxybenzidine, certified, 0.1g Price on request 79493 Perfluoroheptanoic acid Price on request 679798 Lincomycin hydrochloride monohydrate, 100 µg/ml, Price on request