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Table 2 Carbon content of test substance Betaine determined by elementary analysis

From: A new method to determine the anaerobic degradability of surfactants: the AnBUSDiC test

Test Surfactant type Chemical structure Batch Date of analysis C-content N-content
1 amphoteric Betaine 090063 06.11.2009 20.8% 2.3%
2 amphoteric Betaine 110013 25.02.2011 20.7% 2.5%
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