{"product_id":"source-water-microbe-sm-9221-ws-qr","title":"Source Water Microbe - SM 9221, WS QR","description":"\u003cp\u003eEach Sample is one lyophilized quantitative standard containing E. coli in the range 20-200 MPN\/100mL.  Use with SM 9221 or equivalent multiple tube fermentation methods.  Each standard can be used for Total Coliform, Fecal Coliform and E. coli.\u003c\/p\u003e","brand":"ERA","offers":[{"title":"Default Title","offer_id":56281474040185,"sku":"078QR","price":239.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0296\/2155\/1241\/files\/2000_517de4ce-f782-4d0c-9bb9-2b7bdaccfd16.jpg?v=1764261283","url":"https:\/\/esslabshop.com\/products\/source-water-microbe-sm-9221-ws-qr","provider":"ESSLAB","version":"1.0","type":"link"}