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- [1] COLLABORATIVE STUDY OF KJELDAHL METHOD FOR DETERMINATION OF PROTEIN CONTENT OF MILK JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1969, 52 (01): : 126 - &
- [3] KJELDAHL METHOD FOR DETERMINATION OF TOTAL NITROGEN-CONTENT OF MILK - COLLABORATIVE STUDY JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1990, 73 (06): : 849 - 859
- [4] METHODS FOR DETERMINATION OF PROTEIN CONTENT AND PROTEIN COMPONENTS IN MILK .1. TRUE PROTEIN CONTENT ACCORDING TO KJELDAHL, KOFRANYI, FORMOL TITRATION, AND REFRACTOMETRIC METHOD ZEITSCHRIFT FUR LEBENSMITTEL-UNTERSUCHUNG UND-FORSCHUNG, 1972, 149 (05): : 267 - &
- [5] STANDARDIZATION OF METHODS FOR THE ANALYSIS OF MILK AND MILK PRODUCTS IN THE NETHERLANDS - INTRODUCTION TO STANDARD SPECIFICATION NEN-3198 DETERMINATION OF THE PROTEIN CONTENT OF MILK BY THE KJELDAHL METHOD NEDERLANDS MELK-EN ZUIVELTIJDSCHRIFT, 1962, 16 (02): : 145 - 150
- [6] THE DETERMINATION OF THE PROTEIN CONTENT IN MILK BY KOFRANYI METHOD NEDERLANDS MELK-EN ZUIVELTIJDSCHRIFT, 1960, 14 (04): : 277 - 318
- [7] THE DETERMINATION OF THE PROTEIN CONTENT IN MILK BY THE COLORIMETRIC METHOD NEDERLANDS MELK-EN ZUIVELTIJDSCHRIFT, 1960, 14 (04): : 319 - 333
- [8] DIRECT AND INDIRECT DETERMINATION OF TRUE PROTEIN-CONTENT OF MILK BY KJELDAHL ANALYSIS - COLLABORATIVE STUDY JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1991, 74 (02): : 281 - 288
- [10] DETERMINATION OF NITROGEN-CONTENT IN MILK BY THE KJELDAHL METHOD USING COPPER-SULFATE - INTERLABORATORY STUDY JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1988, 71 (05): : 893 - 898