Sildenafil-d8 (piperazine-d8),neat,neat,5mg Back Catalog number: 11191.22-5MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 675097 n-Tridecylbenzene, 100mg Price on request 10900-0835-100DF Vinylchloride, 100µg/ml in DMF, 1ml Price on request 11478.18-100MG Triphenylphosphine oxide,neat,neat,100mg, Price on request