共 50 条
- [1] DETERMINATION OF TOTAL SULFUR IN FERTILIZERS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1964, 47 (03): : 436 - +
- [2] DETERMINATION OF FREE SULFUR IN THE ATMOSPHERE ANALYTICAL CHEMISTRY, 1949, 21 (11) : 1411 - 1412
- [3] Determination of free sulfur in rubber INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1936, 8 : 41 - 42
- [5] Determination of free sulfur in rubber INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION, 1935, 7 : 0103 - 0104
- [6] AUTOMATED TURBIDIMETRIC DETERMINATION OF SULFATE SULFUR IN SOILS AND FERTILIZERS AND TOTAL SULFUR IN PLANT-TISSUES JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1980, 63 (04): : 845 - 853
- [8] DETERMINATION OF FREE UREA IN FERTILIZERS CONTAINING UREA FORMALDEHYDE POLYMERS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1977, 60 (03): : 708 - 709
- [9] DETERMINATION OF FREE AND TOTAL WATER IN FERTILIZERS BY FISCHER,K TITRATION JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1969, 52 (06): : 1127 - +
- [10] REPORT ON FREE WATER IN FERTILIZERS - DETERMINATION OF WATER IN TRIPLE SUPERPHOSPHATE JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1956, 39 (03): : 541 - 545