Арт. 203186-56-5
BLDpharm (cas 203186-56-5 ) (E)-Methyl 2-((dimethylamino)methylene)-3-oxobutanoate 97%
Гарантия 1 год
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BLDpharm (cas 203186-56-5 ) (E)-Methyl 2-((dimethylamino)methylene)-3-oxobutanoate 97%