抛射物 发表于 2025-3-26 21:24:49

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指令 发表于 2025-3-27 04:32:19

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Foregery 发表于 2025-3-27 07:32:38

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扩音器 发表于 2025-3-27 09:46:14

Jeremias Gotthelf - der "Dichter des Hauses"enzyme adsorption and cross-linking. Adsorption-cross-linking, the combination of these methods, results in a more utilitarian catalyst. The most widely used method is covalent bonding of the enzyme to a support material; but entrapment and microencapsulation are valuable techniques for immobilizati

暗语 发表于 2025-3-27 16:25:13

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背带 发表于 2025-3-27 18:49:35

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REP 发表于 2025-3-27 22:30:28

https://doi.org/10.1007/978-3-476-03499-1nd supermolecular structure and conformation..Products derived from polysaccharides are available for ion exchange, for gel permeation or gel filtration, or affinity and conventional chromatographies, as gel media for microbial cultures, for electrophoresis, and so on. Polysaccharides are used as de

致词 发表于 2025-3-28 06:11:20

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有权威 发表于 2025-3-28 06:55:32

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多嘴多舌 发表于 2025-3-28 13:08:32

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查看完整版本: Titlebook: Bioactive Polymeric Systems; An Overview Charles G. Gebelein,Charles E. Carraher Book 1985 Springer Science+Business Media New York 1985 Ab