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methanal ['meθənæl] nstresses
chem. метаналь
med. фенолформальдегид
nat.res. формалин (35-40 percentage solution of methanal); формальдегид (35-40 percentage solution of methanal)
oil формальдегид
methanal: 2 phrases in 2 subjects
Chemistry1
Weapons of mass destruction1