{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"EI 143: Determination of asphaltenes (heptane insolubles) in crude petroleum and petroleum products","author_name":"The Energy Institute","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B009HK0AL8.html\">EI 143: Determination of asphaltenes (heptane insolubles) in crude petroleum and petroleum products</a>","width":400,"height":300}