Shim-pack GIST NH2适合糖类等极性化合物分析的色谱柱，重现性更佳、分析更稳定！ 氨基柱可以在用于正向分离，例如维生素A、E的分析，也可以用于HILIC模式总分析糖类（只要为单糖、二糖）等极性化合物。由于含有碱性氨基集基团，Shim-pack GIST NH2可以在低温条件下分离糖类不会引起差向异构体分离 ...

Recently, Transformer networks have demonstrated outstanding performance in the field of image restoration due to the global receptive field and adaptability to input. However, the quadratic ...

InertSep GC-e/NH2、GC-e/PSA 固相萃取小柱 两种填料的SPE 柱串联在一起，同时具有GC-e 的除色素能力以及NH2 和PSA 的阴离 子去除能力，主要用于多农残杂质的去除。

能源危机与碳中和目标的双重压力下，太阳能驱动的光催化产氢技术被视为绿色能源转型的关键路径。然而，传统光催化剂如TiO 2 仅能利用5%的紫外光，且普遍存在电荷复合快、可见光利用率低等问题。金属有机框架（MOF）材料因其高比表面积和可调控的电子结构成为研究热点，但如何通过优化反应 ...

Municipal Burning Restrictions Manitoba municipalities are responsible for the implementation and maintenance of their local burning restrictions. Municipalities are asked to contact the Office of the ...

Read reviews by dealership customers, get a map and directions, contact the dealer, view inventory, hours of operation, and dealership photos and video. Learn about MB Motors - Bellingham in ...

Herein, a new group of visible light photocatalysts is described. Iron(III) oxides could be promising visible light photocatalysts because of their small band gap enabling visible light excitation.

Lyme disease infection can cause joint, heart and nervous system complications. Lyme disease can be successfully treated with antibiotics, particularly when diagnosed early. Risk of infection can be ...

先将带有保护基团的氨基酸按照 cFLFLFK-NH2 的序列依次反应，反应过程中需注意保护氨基酸侧链活性基团。 干燥环境：避免 cFLFLFK-NH2 暴露在潮湿空气中，水分会引发多肽的水解反应，破坏其结构和… ...

Antibiotic overuse has led to drug-resistant bacteria and superbugs, necessitating urgent strategies. MOFs, although they are potential antimicrobial carriers, have limitations at low doses and in ...

The Italian Air Force celebrated the phase out of the T-339A jet trainer and the phase in of its successor, the T-345A. The Italian Air Force said goodbye to its long-standing Aermacchi MB-339A ...