
2H-Pyran-2-one, 3,5-dibutyl-6-(1-butyl-2-oxoheptyl)-4-hydroxy- , 98% , 【68112-21-0】
Molecular Formula: C24H40O4
Formula Weight: 392.57

1H-Pyrazole, 4-(bromomethyl)-1-ethyl- , 【1515137-08-2】
Molecular Formula: C6H9BrN2
Formula Weight: 189.05
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