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  Oilfiled Microbiology Services LTD SRB/2 Medium

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  Oilfiled Microbiology Services LTD SRB-MPB MEDIUM - FRESH WATER STRENGTH, (10,000TDS)

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  Oilfiled Microbiology Services LTD SRB-API MEDIUM - FRESH WATER STRENGTH, (1 Box=12 Vials) (10,000TDS)