Anion in inhalable particulate matter can be completely dissolved in water by using ultrasonator and then measured by ion chromatography.Good accuracy and precision can be obtained.
介绍了用超声波法能使可吸入颗粒物中的阴离
完全溶解在水中,然后用离
法测定,可获得良好的准确度和精密度.
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
Hathaway says 2010 was a pivotal year-that's when Purdue Pharma LP, maker of OxyContin, changed the pill's chemistry so it couldn't be crushed into a snortable powder or heated into a vapor for inhaling.
海瑟薇说,2010年是关键的一年,时,奥施康定的制造企业
制药(PurduePharma)改变了药片的化学成分,因此不能将其粉碎成可以用鼻子吸入的粉末,或加热成蒸气吸食。