2-Naphthaldehyde,1000 µg/mL,isooctane,1mL, Back Catalog number: 11376.11-K-IO Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 676987 Spectinomycin dihydrochloride pentahydrate, 250mg Price on request 95280 PAH IS/S Standard, 4000µg/ml in MeChl., 1ml Price on request C10861600 2-Butanol, certified, 5ml Price on request