{"first_sentence": {"type": "/type/text", "value": "We have a sample in front of us."}, "physical_format": "Hardcover", "subtitle": "Principles, Techniques, and Applications", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "2.4 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["CRC"], "number_of_pages": 528, "isbn_13": ["9780824700218"], "id": 11008542, "edition_name": "1 edition", "isbn_10": ["082470021X"], "publish_date": "March 15, 2000", "key": "/b/OL8124427M", "authors": [{"key": "/a/OL2870453A"}], "title": "Solid-Phase Extraction", "type": {"key": "/type/edition"}, "subjects": ["Chromatography", "Laboratory techniques, experiments", "Science", "Computer Techniques In Chemistry", "Technology & Industrial Arts", "Science/Mathematics", "Applied Sciences", "Chemistry - Analytic", "Engineering - Chemical & Biochemical", "Science / Chemistry / Technical & Industrial", "Chemistry - General", "Extraction (Chemistry)"], "physical_dimensions": "10.1 x 6.9 x 1.3 inches", "revision": 1}