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- [3] DETERMINATION OF SMALL AMOUNTS OF OXYGEN IN ORGANIC COMPOUNDS [J]. JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1948, 40 (06): : 443 - 447
- [5] DETERMINATION OF SMALL AMOUNTS OF COPPER IN ORGANIC MATTER [J]. ANALYST, 1963, 88 (104) : 253 - &
- [6] DETERMINATION OF SMALL AMOUNTS OF ZINC IN ORGANIC MATTER [J]. ANALYST, 1967, 92 (1094) : 324 - &
- [7] DETERMINATION OF SMALL AMOUNTS OF CADMIUM IN ORGANIC MATTER [J]. ANALYST, 1969, 94 (1125) : 1153 - &
- [8] THE DETERMINATION OF SMALL AMOUNTS OF ARSENIC IN ORGANIC MATTER [J]. ANALYST, 1960, 85 (1014) : 629 - 643
- [9] DETERMINATION OF SMALL AMOUNTS OF ARSENIC IN ORGANIC MATTER [J]. ANALYST, 1961, 86 (102) : 360 - &
- [10] THE DETERMINATION OF SMALL AMOUNTS OF SULPHUR IN ORGANIC COMPOUNDS [J]. JOURNAL OF THE SOCIETY OF CHEMICAL INDUSTRY-LONDON, 1950, 69 (03): : 79 - 82