| 000 | 00000nam 2200000za 4500 |
| 001 | 9.861839 |
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| 003 | CaOODSP |
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| 005 | 20241203113644 |
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| 007 | cr ||||||||||| |
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| 008 | 180912s1972 onc #ot f|0| 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|bfre |
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| 043 | |an-cn--- |
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| 086 | 1 |aEn36-503/69E-PDF |
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| 245 | 10|aInfluence of container material on the loss of silver, mercuric and cupric ions from water solutions |h[electronic resource] / |cIvan Sekerka and Josef F. Lechner. |
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| 260 | |aOttawa : |bEnvironment Canada, |c1972. |
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| 300 | |av, |bfigure. |
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| 490 | 1 |aTechnical bulletin - Inland Waters Directorate ; |vno. 69 |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographic references. |
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| 520 | 3 |a"The influence of container material on Ag*, Hg**, and Cu** ion losses from acidified and untreated water samples at room and refrigeration temperatures during short- and long-term storage is described. Standard sample solutions were tested in Teflon, polypropylene, polyethylene, flint-glass and Pyrex-glass bottles. The losses of metal ions were determined at intervals varying from 2 to 1000 hrs. Ion-selective electrodes were used for all measurements. Teflon was by far the superior container material. Acidification of samples reduced considerably the losses of all ions"--Abstract. |
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| 546 | |aIncludes abstract in French. |
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| 692 | 07|2gccst|aWater quality |
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| 700 | 1 |aLechner, Josef F. |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 1 |aCanada. |bInland Waters Directorate. |
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| 830 | #0|aTechnical bulletin (Canada. Inland Waters Directorate)|vno. 69.|w(CaOODSP)9.861123 |
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| 856 | 40|qPDF|s600 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/en36-503/En36-503-69-eng.pdf |
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