[Dec. 8, 2008 21:18:14]
negotiable
Product Name: Sildenafil CAS NO.: 171599-83-0 Molecular Formula: C22H3N6O4S-C6H8O7....
[Dec. 8, 2008 21:15:39]
Product Name: Calais Alias: Tadalafei CAS NO.: 171596-29-5 Molecular Fomula: C22H19N3O4....
[Dec. 8, 2008 21:12:06]
Product Name: Vardenafil CAS NO.: 224789-15-5 Molecular Formula: C23H32N6O4S Appearance: ....