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 679803 Sarafloxacin hydrochloride, 100 µg/ml, Methanol, Price on request 3257.15-K-IO Methyl 9-trans-tetradecenoate, 1000µg/ml in Isooctane, 1ml Price on request 59907 Cations Std. Level 2 Price on request