{"isbn_13": ["9780824778798"], "physical_format": "Hardcover", "subtitle": "Methods and Applications (Chromatographic Science)", "weight": "2.4 pounds", "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Marcel Dekker Inc"], "number_of_pages": 796, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11011369, "first_sentence": {"type": "/type/text", "value": "The use of silica as a support for biopolymer separation by high-performance liquid chromatography (HPLC) notably began around 1980."}, "isbn_10": ["0824778790"], "publish_date": "March 12, 1990", "key": "/b/OL8126184M", "authors": [{"key": "/a/OL2871245A"}], "title": "Hplc of Biological Macromolecules", "contributions": ["Fred E. Regnier (Editor)"], "subjects": ["Biomolecules", "Chromatography", "Separation", "High performance liquid chroma", "Molecular Biology", "High performance liquid chromatography", "Science/Mathematics"], "physical_dimensions": "9.8 x 6.2 x 1.5 inches", "revision": 1}