{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Practice of Thin Layer Chromatography","author_name":"Joseph C. Touchstone","thumbnail_url":"https://www.ebooknetworking.net/books/047/161/big0471612227.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0471612227.html\">Practice of Thin Layer Chromatography</a>","width":400,"height":300}