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 684220 N-Nitroso-di-n-butylamine, 100 µg/ml, Methanol, Price on request 59097 Lithium 6 (Li6) Price on request 3408.15-100-AN Fluazifop Price on request