symmacros 2015/07/08
8.98 Lactic acid 9.25 propyl lactate 25.34 PG Levulate 26.47 Propyl Levulinate PG ketal 1 27.72 Isobutyl Levulinate PG ketal 1 38.36 PG Levulinate PG ketal 1
有雨的夜 2015/07/09
[quote]原文由 [b]GRANT(fatinsect)[/b] 发表: 26.47 Levulinic acid + Glycerol(或PG聚合物)反应物? 27.72 Levulinic acid + Glycerol(或PG聚合物)反应物? 38.36 Ethyl Levulinate PG acetal[/quote] 应该是和PG缩合的
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