A1L1D2E1H4Y4D2E1S1
17 points
ALDEHYDES is validvalid
ALDEHYDE, a type of chemical compound [n]
ALDEHYDE, a volatile liquid obtained from alcohol by certain processes of oxidation [n]
ALDEHYDE, a type of chemical compound [n]
ALDEHYDE, a volatile liquid obtained from alcohol by certain processes of oxidation [n]