{"id":115,"date":"2021-05-04T12:00:27","date_gmt":"2021-05-04T12:00:27","guid":{"rendered":"http:\/\/localhost\/estcal\/?post_type=resource&#038;p=115"},"modified":"2021-05-28T00:03:01","modified_gmt":"2021-05-28T00:03:01","slug":"performance-report-standard-deviation-measurements-of-methyal-isocyanate","status":"publish","type":"resource","link":"http:\/\/digitalvtx.com\/estcal\/resource\/performance-report-standard-deviation-measurements-of-methyal-isocyanate\/","title":{"rendered":"[PERFORMANCE REPORT] Standard Deviation Measurements of Methyal Isocyanate"},"content":{"rendered":"<p>An ultra-fast GC (zNose\u00ae) with electronically variable sensitivity controls can be used to quantify the concentration of methyl isocyanate (MIC) in two different vapor streams with MIC vapor pressure spanning 0-50 ppb and 0-1000 ppm. The sum of all instrument temperatures, sampling times, and sensitivity settings is called a GC Method and two different GC methods are used for the two vapor streams. Precision is the ability to repeat a measurement and is equal to the standard deviation of a replicate set of measurements taken of a constant vapor concentration. At a low signal to noise levels, minimum detection level is statistically related (proportional) to the standard deviation.<\/p>\n","protected":false},"featured_media":486,"parent":0,"menu_order":0,"template":"","categories":[7],"tags":[10],"_links":{"self":[{"href":"http:\/\/digitalvtx.com\/estcal\/wp-json\/wp\/v2\/resource\/115"}],"collection":[{"href":"http:\/\/digitalvtx.com\/estcal\/wp-json\/wp\/v2\/resource"}],"about":[{"href":"http:\/\/digitalvtx.com\/estcal\/wp-json\/wp\/v2\/types\/resource"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/digitalvtx.com\/estcal\/wp-json\/wp\/v2\/media\/486"}],"wp:attachment":[{"href":"http:\/\/digitalvtx.com\/estcal\/wp-json\/wp\/v2\/media?parent=115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/digitalvtx.com\/estcal\/wp-json\/wp\/v2\/categories?post=115"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/digitalvtx.com\/estcal\/wp-json\/wp\/v2\/tags?post=115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}