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- [21] A colorimetric determination of lead dioxide in litharge JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1919, 11 (05): : 1055 - 1055
- [23] THE DETERMINATION OF MICROGRAM QUANTITIES OF TIN IN FOODS JOURNAL OF THE ASSOCIATION OF OFFICIAL AGRICULTURAL CHEMISTS, 1962, 45 (04): : 979 - 982
- [25] THE POLAROGRAPHIC DETERMINATION OF MICROGRAM QUANTITIES OF RHENIUM INDUSTRIAL LABORATORY, 1959, 25 (11): : 1348 - 1349
- [27] DETERMINATION OF MICROGRAM QUANTITIES OF TIN IN FOODS JOURNAL OF THE ASSOCIATION OF OFFICIAL ANALYTICAL CHEMISTS, 1962, 45 (04): : 979 - &
- [29] COLORIMETRIC DETERMINATION OF MICROGRAM QUANTITIES OF ISONIAZID Current Science, 1979, 48 (23): : 1030 - 1031