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 PN-52S 1,2,3,5,7-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane Price on request 0259.17-K-T 11H-Benzo[a]fluorene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 238-84-6 Price on request 691069 13C6-2,4-D, 100µg/ml in Acetonitrile, 1ml Price on request