本帖最后由 天下 于 2011-9-5 11:06 编辑 Dear,Hello. Thanks for reply to my inquiry about Ag4O4. However, I would like to know if your company has the certifications to manufacture this product? If so, I am highly interested in a 400ml quantity? Also, is your product safe to use on humans and animals (pharmaceutical grade/ 99.9% purity)? Please respond. I am doing a controlled experiment starting with mice to see if Silver Oxide (Ag4O4) can rid them of defects. Awaiting your response. Hope to establish a great business relationship.SincerelyDaniel Williams邮箱：danielwilliams21@gmail.com
