发明名称 Method for testing soluble salt levels in a solution
摘要 A test kit for testing substrates for soluble salts including a test sleeve, a pre-measured volume of solvent solution, and a soluble salt measuring device. The test sleeve includes a generally tubular body with a closed end and an open end. The open end includes a flange defining an aperture, and an attachment member coupled to the flange for removably securing the testing sleeve to a substrate.
申请公布号 US6551837(B1) 申请公布日期 2003.04.22
申请号 US20000544881 申请日期 2000.04.07
申请人 JOHNSON JAMES R.;COLAHAN JERRY J. 发明人 JOHNSON JAMES R.;COLAHAN JERRY J.
分类号 G01N1/02;(IPC1-7):G01N31/22 主分类号 G01N1/02
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