Inquiry (采购产品): oxalic acid & sodium nitrite gentlemen: I am a small miner going into the field of filter extraction. processes i am starting with require the above chemicals for precipitation. do you supply small amounts of around five to fifteen pounds. appreciate your information. sincerely, phill peters **** Hidden Message ***** phill peters po box 731 e.flat rock, NC 28726-0731 USA Company: kuzak-evo Title: owner/operator Phone: 828-551-3039 E-mail: phll_ptrs@yahoo.com **** Hidden Message ***** phll_ptrs@yahoo.com