Sexual Enhancement Ingredients--D (Xinyang base) Assay: 99% Packing:1kg/foil bagAppearance: Light yellow crystalline powder, slightly soluble in water and slightly soluble in ethanol, soluble in

Sildenafil (Viagra) CAS: 139755-83-2 Assay: 99% min. For more details Pls contact:gjchd003@chembj.comSkype:Tianlulu2014Molecular formula: C22H30N6O4SMolecular weight: 474.58Packing: 1kg net/foil

Sildenafil (Viagra) CAS: 139755-83-2 Assay: 99% min. Molecular formula: C22H30N6O4SMolecular weight: 474.58For more details Plz contact: gjchd003@chembj.comSkype:Tianlulu2014Packing: 1kg net/foil

Sildenafil citrate CAS: 171599-83-0 Assay: 99% min. USP32For more details Pls contact:gjchd003@chembj.comSkype:Tianlulu2014Packing: 1kg/foil bag, 5kg/drum.Delivery: Express courier.MF: C28H38N6O1

Sildenafil citrate CAS: 171599-83-0 Assay: 99% min. USP32For more details Pls contact:gjchd003@chembj.comSkype:Tianlulu2014Packing: 1kg/foil bag, 5kg/drum.Delivery: Express courier.MF: C28H38N6O1

Sildenafil Mesylate CAS: 139755-91-2 Assay: 99% min. For more details Pls contact:gjchd003@chembj.com Skype:Tianlulu2014 Molecular Formula: C22H30B6O4S. CH3SO3H Molecular Weight: 570 Packing:foil bags

Sildenafil MesylateCAS: 139755-91-2Assay: 99% min. Molecular Formula: C22H30B6O4S. CH3SO3HMolecular Weight: 570 Packing:foil bags,1kg net/foil bag, 5kg/drum.For more details Plz contact: gjchd003@chem

Sodium 2-bromoethanesulphonate Name:Sodium 2-bromoethanesulphonate EINECS:224-244-4Molecular Formula:C2H4BrNaO3SCAS :4263-52-9 Synonyms:Ethanesulfonicacid, 2-bromo-, sodium salt (6CI,7CI,8CI,9CI); 2-B

Sodium 4-aminosalicylate dihydrateName:Sodium 4-aminosalicylate dihydrateSynonym:SodiumAminosalicylate; 4-Amino-salicylic acid Sodium salt; RAS-Na; sodium 4-amino-2-hydroxybenzoate; sodium 4-amino-2-h