VANCOUVER, British Columbia, Oct. 30, 2017 (GLOBE NEWSWIRE) -- Standard Lithium Ltd.("Standard Lithium" or the "Company") (TSX-V:SLL) (FRA:S5L) (OTCQX:STLHF) is pleased to announce that it has entered into a Memorandum of Understanding ("MoU"), with TETRA Technologies, Inc., a NYSE-listed company ("TETRA") to secure access to additional operating
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