化妆品检测
symmacros 2013/03/05
29.828 和29.987 Firsantal I和II 2-methyl-4-(2,2,3-trimethyl-3-cyclopentenyl)-4-pentenal (3-Cyclopentene-1-butanal, alpha,2,2,3-tetramethyl-.gamma.-methylene) CAS: 166432-53-7
symmacros
第1楼2013/03/05
29.828 和29.987 Firsantal I和II2-methyl-4-(2,2,3-trimethyl-3-cyclopentenyl)-4-pentenal(3-Cyclopentene-1-butanal, alpha,2,2,3-tetramethyl-.gamma.-methylene)CAS: 166432-53-7
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