BTC will distribute parent company BASFs lubricant oil additives, base stocks and metalworking fluids components in Northern and Central Europe effective June 1. Champion Oil selected Brazils Lugran Co. as master warehouse distributor for its automotive and industrial oils there. Boss Lubricants has been named distributor of Tide Water Oil Co.s Veedol-branded lubricants in western Canada. SLC Testing Services Inc., an independent subsidiary of Sea-Land Chemical Co., acquired Tribsys LLC,through which it will offer third-party twist compression tests.