SUBSCRIBER NOTE: Platts merges weekly C4 olefins commentaries

London (Platts)--20Jul2018/902 am EDT/1302 GMT Effective July 20, 2018, S&P Global Platts has merged its European weekly commentaries for butadiene, crude C4 and raffinate-1, to better align the European coverage of these products. The combined commentary is published in the Olefinscan and on Platts Petrochemical Alert page PCA4099. The commentary pages PCA 0505 for butadiene, PCA 0794 for crude C4 and PCA 0784 for raffinate-1 have been discontinued. Please send feedback and questions to petchems@spglobal.com with copy to pricegroup@spglobal.com. For written comments, please provide a clear indication if the comments are not intended for publication by Platts for public viewing. Platts will consider all comments received and will make comments not marked as confidential available upon request.