NH2+COOH双修饰聚苯乙烯微球20nm-200um是一种表面同时带有氨基（NH2）和羧基（COOH）功能团的聚苯乙烯微球，其粒径范围在20纳米到200微米之间 。以下是其详细介绍： 特点 双功能基团：由于表面同时具有氨基和羧基，这种微球可以方便地进行后续化学修饰，适用于 ...

PLGA-PEG-NH2是一种可生物降解的两亲性共聚物，具备自组装能力，末端氨基可用于与多种生物活性分子共价修饰，广泛应用于靶向药物和基因递送系统。 PLGA-PEG-NH2由亲水性的 PEG（聚乙二醇）和疏水性的 PLGA（聚乳酸-羟基乙酸）组成，其结构赋予了良好的自组装 ...

通过优化填料工艺，大大改善了 NH2 柱最令人困扰的寿命问题，是一款性价比超高的食品中糖类检测的色谱柱。 糖是食品当中最重要的风味物质之一。不同的糖对食物的口感和营养有着不同的的影响。 食品中的糖的检测，一般按照 GB 5009.8-2023 《食品安全国家 ...

Here is the first iteration of that project: the MB Dividend Index. As for the stocks that make up the index, I’ve included all of the 20 stocks from the PSE’s DivY Index, plus all of the ...

German energy company Mabanaft has rebranded under the name MB Energy. The firm is unifying all of its brands under the MB Energy logo, it said in an emailed statement on Thursday. The Oiltanking ...

Get article recommendations from ACS based on references in your Mendeley library. Pair your accounts.

Stay up-to-date with the latest and best audio content from CBC Listen delivered to your inbox every two weeks.

Get article recommendations from ACS based on references in your Mendeley library. Pair your accounts.

Mercedez-Benz & AMG discussion forum, news, and rumors for owners and enthusiasts of Mercedes vehicles ...

Mitchell Bohman, the owner of MB Earthworks , is quoted by saying “Lucas is a master at operating the skid loader, he is excellent at site grading and very task oriented”.Bohman further stated ...