Urith
常见例句
- The high Amount of Mg in Ni Catalyst is determined by atomic absorption apectrometry.The sample decompsed urith hydrochloric acid. nitric acid and perchlorate, is analyeed directly aqter adding La.
原子吸收法测定镍触媒中高含量镁时,样品用盐酸、硝酸、高氯酸分解,加入镧后即可测定。 返回 Urith