英国买家求购枸橼酸西地那非片（Sildenafil Citrate）COUNTRY:CONTACT:英国买家求购枸橼酸西地那非片（Sildenafil Citrate） Adekunle AdeyemiTEL:00442083120531FAX:MAIL:info@long-range.co.ukWEB:Please quote for the below: Sildenafil Citrate Qty: 500kg CIF London by air and <BR>by sea freight. Synonyms: 1-[pyrimidin-5-yl)-4- ethoxyphenyl]sulfonyl]-4- methylpiperazine, viagra Use: Molecular formula: C22H30N6O4S . C6H8O7 CAS N 171599-83-0
