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| 02209cam 2200373zi 4500 |
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| 001 | 9.876346 |
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| 003 | CaOODSP |
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| 005 | 20221107164700 |
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| 006 | m o d f |
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| 007 | cr |n||||||||| |
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| 008 | 190716e199001##onca #otb f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn13-5/90-107E-PDF |
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| 100 | 1 |aSekerka, I., |eauthor. |
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| 245 | 10|aInstruction manual for determination of Na and K by flow injection analysis and atomic absorption spectroscopy / |cby I. Sekerka and J.F. Lechner. |
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| 264 | 1|aBurlington, Ontario : |bNational Water Research Institute, |cJanuary 1990. |
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| 300 | |a1 online resource (1 volume (various pagings)) : |bfigures. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNWRI contribution ; |v90-107 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references (page 5). |
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| 520 | |a"Flow Injection Technology is applied to Atomic Absorption Spectroscopy for automated Na and K determination. The optimal rate of operation of this analytical method is 120-180 samples per hour, with 500 to 1000 L of sample required per analysis. The precision and detection limits are well within commonly accepted values for the determination of Na and K by Atomic Absorption Spectroscopy (AAS) and Automated Flame Photometry procedures. The method described in the report is proposed as a replacement for the Flame Photometry procedure currently in use within the National Water Quality Laboratory (NWQL) and is deemed to be superior to direct aspiration AAS procedures"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aWater management |
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| 700 | 1 |aLechner, Josef F., |eauthor. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada). |bResearch and Applications Branch. |
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| 830 | #0|aNWRI contribution ;|v90-107. |w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s1.05 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-90-107-eng.pdf |
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