40834-42-2 5-Hydroxy-4-Methyl-2 (5H) Furanone 5-Hydroxy-4-Methyl-2 (5H) - Furanone ; 5-Hydroxy-4-Methylfuran-2 (5H) -One

China 40834-42-2 5-Hydroxy-4-Methyl-2 (5H) Furanone 5-Hydroxy-4-Methyl-2 (5H) -Furanone; 5-Hydroxy-4-Methylfuran-2 (5H) -One, Find details about China 2-Hydroxy-3-Methyl-2h-Furan-5-One; from 40834-42-2 5-Hydroxy-4-Methyl-2 (5H) Furanone 5-Hydroxy-4-Methyl-2 (5H) -Furanone; 5-Hydroxy-4-Methylfuran-2 (5H) -One