| 1. | Latterly , it coupled with ultraviolet absorption spectroscopy ( uvas ) , capillary electrophoresis ( ce ) and other apparatuses . up to date , many experimental coatings were prepared and investigated for a wide range of applications 纤维涂层是spme的核心部位,常用的涂层材料多为液相聚合物,如聚二甲基硅氧烷( pdms ) 、聚丙烯酸酯( pa )等。 |