http://itrademarket.com/buy/India/Chemicals/Chemical_Waste/0.htmlItrademarket.com - International Import Export Trade Leads MarketplaceenFri, 18 Dec 2009 19:22:48 -0700Itrademarket.comWe are looking for follwing material; Cobalt/ Nickel - Sludge, Residue, Spent Catalyst ( powder form) , Low grade hydroxide, oxide, Alnico dust, Grindings, Turnings, Stellite scraps, etc. ..../Rubamin_Limited/634507/spent-catalyst-of-co-ni-cu-zn-mo-w.htmRUBAMIN LIMITED2007-12-06 07:15:11http://APTECHNOSOLUTIONS.itrademarket.com/1599858/A P TECHNO SOLUTIONS2009-10-25 01:53:22