ISO 8195:1987
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ISO 8195:1987
15287

Abstract

The principle of determination consists in dispersing the casein or caseinate in warm water, precipitating the fat and proteins, filtering and reducing the nitrate to nitrite in a portion of the filtrate by means of copperized cadmium. A figure shows the apparatus for nitrate reduction.


General information 

  •  :  Withdrawn
     : 1987-03
  •  : 1
     : 6
  •  : ISO/TC 34/SC 5 Milk and milk products
  •  :
    67.100.99 Other milk products

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