求助一个单位符号 wt % （m/v） ，注意整个是一个符号？麻烦给个上下文。 有两篇文献是这么表达的1、Substrate Modification. Preparation of the AIBNSiCl SAMinitiator were carried out by the addition of 0.5 wt % (m/v) ofAIBNSiCl in toluene to clean silicon wafers or ITO in a slidestaining jar. 1 ml of pyridine was added to catalyze the surfacecondensation reaction and also to act as an acid scavenger.The substrates were left in the solution for 12 -24 h to ensurecomplete SAM formation of AIBNSiCl. The slides were then rinsedand sonicated in methanol to remove the pyridinium hydrochloridesalt that was formed in the reaction. The substrates were then stored in isopropanol in a dark cabinet to ensure no decomposition and protection from dust.2、he composite hydrogels were fabricatedvia condensation of hydrazide-functionalized and aldehyde-function-a lized c opolymers dissolved in 10 mM PBS. The hydrazidefunctionalized polymer? SPION complex [12 wt % (m/v)] andaldehyde functionalized polymer solution [2?10 wt % (m/v)] wereloaded into different barrels of a dual-barrel syringe，查看更多
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