Sildenafil citrate,1000 µg base/mL,MeOH,1mL Back Catalog number: 9282.28-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 9727.13-100MG 1-Tridecanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 112-70-9 Price on request 53078 Instrument Standard 2 Price on request TNCHLOR trans-Nonachlor, 1.2mL x 100ug/mL, nonane Price on request