| 英文名称: | | tetramethyl urea | | urea,1,1,3,3-tetramethyl- | | N,N,N',N'-tetramethylurea | | 1,1,3,3-tetramethyl-urea | | Tetramethylharnstoff | | Urea,tetramethyl- | | tetramethyl-Urea | | 1,1,3,3-tetramethyl-ure | | 1,1,3,3-tetramethylurea | | temur | | tetramethylurea | | tetramethyluree | | tmu | | tetramethyl-ure |
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