{"product_id":"standard-methods-for-the-examination-of-water-and-wastewater-eleventh-edition-1960-apha-awwa-wpcf","title":"Standard Methods for the Examination of Water and Wastewater, Eleventh Edition, 1960, APHA, AWWA, WPCF","description":"\u003cp\u003eThis volume is a comprehensive reference manual establishing standardized analytical procedures for testing water and wastewater quality. Widely used by laboratories, engineers, and public health officials, it provides authoritative methods to ensure consistency and reliability in water analysis.\u003c\/p\u003e\n\u003cp\u003eThe book covers a broad range of physical, chemical, and microbiological tests, including:\u003c\/p\u003e\n\u003cp\u003ePhysical characteristics: temperature, turbidity, color, and solids content\u003cbr\u003eChemical analysis: pH, dissolved oxygen, biochemical oxygen demand (BOD), chemical oxygen demand (COD), hardness, alkalinity, and concentrations of various ions and pollutants\u003cbr\u003eMicrobiological testing: detection and enumeration of bacteria, particularly indicators of fecal contamination (e.g., coliform organisms)\u003c\/p\u003e\n\u003cp\u003eEach method is presented with detailed procedures, required equipment, reagents, calculation steps, and guidance on accuracy and limitations. Emphasis is placed on standardization, allowing results from different laboratories to be compared reliably.\u003c\/p\u003e\n\u003cp\u003eThe volume also addresses:\u003c\/p\u003e\n\u003cp\u003eSampling techniques: proper collection and preservation of water samples\u003cbr\u003eQuality control: minimizing errors and ensuring reproducibility\u003cbr\u003eInterpretation of results: relating analytical findings to water quality standards and public health concerns\u003c\/p\u003e","brand":"Stemcell Science Shop","offers":[{"title":"Default Title","offer_id":49787435614493,"sku":"ST-4536","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0059\/0158\/2449\/files\/IMG_6887.jpg?v=1776123671","url":"https:\/\/stemcell.eco\/products\/standard-methods-for-the-examination-of-water-and-wastewater-eleventh-edition-1960-apha-awwa-wpcf","provider":"Stemcell Science Shop","version":"1.0","type":"link"}