锶离子 meaning in English

strontium fixanal ~m hno r piece

Standard test method for strontium ion in brackish water , seawater , and brines
微咸水海水和盐水中锶离子含量的标准测试方法
Water quality - determination of dissolved li , na , nh 4 , k , mn 2 , ca 2 , mg 2 , sr 2 and ba 2 using ion chromatography - method for water and waste water
水质.用离子色谱法测定锂离子钠离子铵离子钾离子锰离子钙离子镁离子锶离子和钡离子含量.适用于水和废水的方法