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03240331(½ð±Ò+2): лл 2011-05-05 15:34:13
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03240331(½ð±Ò+2): лл 2011-05-05 15:34:24
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03240331(½ð±Ò+2): лл 2011-05-05 15:34:36
Mobile phase: mix 230 volumes of methanol R and 5 volumes of glacial acetic acid R with 770 volumes of a 2.70g/l solution of sodium dihydrogen phosphate R containing 3.50g/l of sodium octanesulphonate R and previously adjusted to PH 2.5 with phosphoric acid R.
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