1. Official Methods of Analysis,2000
2. Comparison of the Babcock and ether extraction methods for determination of fat content of milk: Collaborative study;Barbano;J. Assoc. Off. Anal. Chem,1988
3. Kjeldahl method for determination of total nitrogen content of milk: Collaborative study;Barbano;J. AOAC Int,1990
4. Direct and indirect determination of true protein content of milk by Kjeldahl analysis: Collaborative study;Barbano;J. Assoc. Off. Anal. Chem,1991
5. Impact of preservatives on the accuracy of milk component measurement by mid-infrared milk analyzers;Barbano;J. Dairy Sci,2010