Cheese and processed cheese. Determination of the nitrogenous fractions

2011 ◽  
Keyword(s):  
2018 ◽  
Vol 54 (10) ◽  
pp. 3071-3080 ◽  
Author(s):  
Małgorzata Kowalska ◽  
Sławomir Janas ◽  
Magdalena Woźniak

1985 ◽  
Vol 68 (1) ◽  
pp. 102-104
Author(s):  
Gerald Steiger ◽  
William Horwitz ◽  
Lambrecht J Poortvliet ◽  
Petter Soderhjelm

Abstract A second interlaboratory collaborative study of the determination of phosphorus in processed cheese products by the molybdenum blue method verifies that this method is prone to producing a laboratoryinduced systematic error. It would be useless to continue to make minor modifications in the details of the method, which will improve only the within-laboratory precision, until an accuracy control of the final measurement step is incorporated into the method.


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