U većini slučajeva stoka Dopuštenje amberlyst a21 unutrašnjost blagosloviti korekcija
Chemical Engineering
Water | Free Full-Text | Physicochemical Interactions in Systems C.I. Direct Yellow 50—Weakly Basic Resins: Kinetic, Equilibrium, and Auxiliaries Addition Aspects
Amberlyst A21 Catalyzed Chromatography-Free Method for Multicomponent Synthesis of Dihydropyrano[2,3-c]pyrazoles in Ethanol | ACS Sustainable Chemistry & Engineering
PDF] Batch and fixed-bed assessment of sulphate removal by the weak base ion exchange resin Amberlyst A21. | Semantic Scholar
Amberlyst A21: A reusable solid catalyst for green synthesis of pyran annulated heterocycles at room temperature - ScienceDirect
Weak Base Anion Exchange Resin Equivalent to Amberlyst A21 - China Weak Base Anion Exchange Resin, Weak Base Exchange Resin | Made-in-China.com
Weak Base Anion Exchange Resin Equivalent to Amberlyst A21 - China Weak Base Anion Exchange Resin, Weak Base Exchange Resin | Made-in-China.com
Amberlyst A-21®: An efficient, cost-effective and recyclable catalyst for the synthesis of substituted 4H-chromenes - ScienceDirect
Amberlyst® A21 free base free base | Sigma-Aldrich
Efficient two-step sequence for the synthesis of 2,5-disubstituted furan derivatives from functionalized nitroalkanes: successive Amberlyst A21- and Amberlyst 15-catalyzed processes. | Semantic Scholar