Inquiry (采购产品): Co2 Gas cylinder Hi there.. I was just wondering if you sell CO2 gas cylinders ranging from 2.5lbs to 35lbs for aquascapists? Is there any way you could send me a price quote for the tanks in the range given above? Thank you. Ben **** Hidden Message ***** Benjamin Rajak 25 Stuart Street Ultrasound Reading Center Boston, MA 02111 USA Company: Tufts New England Medical Center Title: NA Phone: 617-827-9479 Fax: NA E-mail: benrajak@yahoo.com **** Hidden Message ***** benrajak@yahoo.com