{"product_id":"fundamentals-of-quantitative-chemical-analysis-and-sample-preparation","title":"Fundamentals of Quantitative Chemical Analysis and Sample Preparation","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe course \u003c\/span\u003e\u003cspan\u003eFundamentals of Quantitative Chemical Analysis and Sample Preparation\u003c\/span\u003e\u003cspan\u003e covers both the concepts and practices for precisely determining the quantity and concentration of substances in samples. It covers the main analytical techniques — \u003c\/span\u003e\u003cspan\u003egravimetry, volumetric analysis, spectroscopy, and electroanalytical methods\u003c\/span\u003e\u003cspan\u003e — and emphasizes \u003c\/span\u003e\u003cspan\u003eexperimental error control\u003c\/span\u003e\u003cspan\u003e, distinguishing systematic errors (which affect accuracy) and random errors (which affect precision), as well as the correct use of \u003c\/span\u003e\u003cspan\u003esignificant figures\u003c\/span\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe material highlights the importance of \u003c\/span\u003e\u003cspan\u003erepresentative sampling\u003c\/span\u003e\u003cspan\u003e and proper sample preparation, including wet digestions (with strong acids such as HF and aqua regia) and dry fusions for refractory materials, ensuring homogeneous solutions for instrumental analyses.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe integration of these steps, from collection and preparation through statistical analysis, consolidates analytical chemistry as a strategic tool for industrial quality control, essential in sectors such as steel, pharmaceutical, food, and environmental, ensuring safety and reliability of the final product.\u003cbr\u003e\u003c\/p\u003e","brand":"EstudeLivre","offers":[{"title":"Default Title","offer_id":43018549100621,"sku":"ANALISE-QUANTITATIVA-FUND","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/0466\/6701\/files\/image_20d62fc6-bbb0-4f36-bd9c-482d07c238d1.png?v=1779364223","url":"https:\/\/www.edugradus.com\/en-us\/products\/fundamentals-of-quantitative-chemical-analysis-and-sample-preparation","provider":"EduGradus","version":"1.0","type":"link"}