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Effect of the Pre-Treatment Severity on the Antioxidant Properties of Ethanol Organosolv Miscanthus x giganteus Lignin
Miscanthus x giganteus Organosolv Lignin Antioxidant Combined Severity Molecular Weight Phenolic and Aliphatic Hydroxyl
2013/3/8
The effect of the severity of an organosolv treatment of Miscanthus x giganteus on antioxidant capacity of the obtained lignin was studied. Four organosolv lignins extracted with different severity co...
Evaluation of sample pre-treatment procedures for the determination of Cr, Ni and V in biological matrices by ETAAS
decomposition electrothermal atomic absorption spectrometry Cr Ni V determination biological materials
2010/4/23
Electrothermal atomic absorption spectrometry (ETAAS) was applied for the determination of chromium, nickel and vanadium in biological materials (earthworms, feather, lucerne). Three different decompo...