DETERMINATION OF TRACE KJELDAHL NITROGEN IN PETROLEUM STOCKS

[1] FOXWELL GE, 1916, GAS WORLD, V64, P10

[2] APPLICATION OF TER MEULEN NITROGEN METHOD TO PETROLEUM FRACTIONS [J]. ANALYTICAL CHEMISTRY, 1952, 24 (11) : 1754 - 1757

[3] DETERMINATION OF NITROGEN IN PETROLEUM AND SHALE OIL - REPORT OF THE SUBCOMMITTEE ON NITROGEN DETERMINATION, COMMITTEE ON ANALYTICAL RESEARCH, DIVISION OF REFINING, AMERICAN PETROLEUM INSTITUTE [J]. ANALYTICAL CHEMISTRY, 1952, 24 (11) : 1806 - 1811

[4] EFFECTS OF DIGESTION TEMPERATURE ON KJELDAHL ANALYSES [J]. ANALYTICAL CHEMISTRY, 1951, 23 (11) : 1634 - 1638

[5] BASIC NITROGEN DETERMINED BY TITRATION WITH PERCHLORIC ACID [J]. ANALYTICAL CHEMISTRY, 1951, 23 (11) : 1639 - 1641

[6] THE SPECTROPHOTOMETRIC DETERMINATION OF AMMONIA IN NATURAL WATERS WITH PARTICULAR REFERENCE TO SEA-WATER [J]. ANALYTICA CHIMICA ACTA, 1953, 9 (06) : 575 - 589

[7] Russell JA, 1944, J BIOL CHEM, V156, P457

[8] SNELL FD, 1949, COLORIMETRIC METHODS, V2, P818

[9] SNELL FD, 1943, COLORIMETRIC METHODS, V1, P658

[10] THOMAS P, 1912, B SOC CHIM, V11, P706

[1] FOXWELL GE, 1916, GAS WORLD, V64, P10

[2] APPLICATION OF TER MEULEN NITROGEN METHOD TO PETROLEUM FRACTIONS [J]. ANALYTICAL CHEMISTRY, 1952, 24 (11) : 1754 - 1757

[3] DETERMINATION OF NITROGEN IN PETROLEUM AND SHALE OIL - REPORT OF THE SUBCOMMITTEE ON NITROGEN DETERMINATION, COMMITTEE ON ANALYTICAL RESEARCH, DIVISION OF REFINING, AMERICAN PETROLEUM INSTITUTE [J]. ANALYTICAL CHEMISTRY, 1952, 24 (11) : 1806 - 1811

[4] EFFECTS OF DIGESTION TEMPERATURE ON KJELDAHL ANALYSES [J]. ANALYTICAL CHEMISTRY, 1951, 23 (11) : 1634 - 1638

[5] BASIC NITROGEN DETERMINED BY TITRATION WITH PERCHLORIC ACID [J]. ANALYTICAL CHEMISTRY, 1951, 23 (11) : 1639 - 1641

[6] THE SPECTROPHOTOMETRIC DETERMINATION OF AMMONIA IN NATURAL WATERS WITH PARTICULAR REFERENCE TO SEA-WATER [J]. ANALYTICA CHIMICA ACTA, 1953, 9 (06) : 575 - 589

[7] Russell JA, 1944, J BIOL CHEM, V156, P457

[8] SNELL FD, 1949, COLORIMETRIC METHODS, V2, P818

[9] SNELL FD, 1943, COLORIMETRIC METHODS, V1, P658

[10] THOMAS P, 1912, B SOC CHIM, V11, P706