Standard Lithium Establishes Scientific Advisory Council to Direct Process Testing Work on U.S. Lithium Brine Projects VANCOUVER, British Columbia, Aug. 29, 2017 (GLOBE NEWSWIRE) -- Standard Lithium Ltd. (“Standard Lithium” or the “Company”) (TSX-V:SLL) (FRA:S5L) (OTCQX:STLHF) is pleased to announce that the Company...