PDF Publication Title:
Text from PDF Page: 115
1 2 3 Sample 1 Sample 1 Stock SolutIOn Dissolve 17787 g barIUm chlonde (BaCI2ยท2H20, analytical reagent grade) m deIOnIzed dlstdled water and dilute to lItter 1 ml = 1 mg Ba (1000 mg/1) PotassIUm chlonde solutIOn Dissolve 95 g potassIUm chlonde, KCI, m deiOnIzed dlstdled water and make up to lItter Prepare dilutions of the stock banum solutIOn to be used as caltbratlon standards at the time of analySIS To each 100 ml of standard and sample altke add 2 0 ml potassIUm chlonde solutIOn The caItbratlOn standards should be prepared usmg the same type of aCid and the same concentratIOn as Will result m the sample to be analyzed either directly or after processmg PreservatIon For sample handltng and preservation, see part 4 1 of the AtomiC AbsorptIOn Methods sectIOn of this manual PreparatIon The procedures for preparatIOn of the sample as given m parts 4 1 1 through 4 1 4 of the AtomiC AbsorptIOn Methods section of this manual have been found to be satisfactory BARIUM Method 208.1 (Atomic Absorption, direct aspiration) OptImum Concentration Range: SensItIvity: 0 4 mg/1 DetectIonLImIt: 0 1mg/1 PreparatIOn of Standard Solution STORET NO. Total 01007 Dissolved 01005 Suspended 01006 1-20 mg/1 usmg a wavelength of553 6 nm Instrumental Parameters (General) 1 Banum hollow cathode lamp 2 Wavelength 553 6 nm 3 Fuel Acetylene 4 OXidant Nitrous OXide 5 Type offlame Fuel nch Approved for NPDES and SDWA Issued 1974 208 1-1PDF Image | Methods for Chemical Analysis of Water and Wastes
PDF Search Title:
Methods for Chemical Analysis of Water and WastesOriginal File Name Searched:
epa600_4_79_020.pdfDIY PDF Search: Google It | Yahoo | Bing
CO2 Organic Rankine Cycle Experimenter Platform The supercritical CO2 phase change system is both a heat pump and organic rankine cycle which can be used for those purposes and as a supercritical extractor for advanced subcritical and supercritical extraction technology. Uses include producing nanoparticles, precious metal CO2 extraction, lithium battery recycling, and other applications... More Info
Heat Pumps CO2 ORC Heat Pump System Platform More Info
| CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com | RSS | AMP |