guideline trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile: Research Guide Learn about DCTB (trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile), a key MALDI-MS matrix: structure, properties, handling, and lab applications. 更新于 2026年11月阅读12分钟