{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"ISO 2992:1974, Ammonium sulphate for industrial use -- Determination of iron content -- 2,2- Bipyridyl photometric method'","author_name":"ISO TC 47","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0Y2/bigB000Y2SU6U.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000Y2SU6U.html\">ISO 2992:1974, Ammonium sulphate for industrial use -- Determination of iron content -- 2,2- Bipyridyl photometric method&#039;</a>","width":400,"height":300}