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- [21] AMALGAM POLAROGRAPHIC DETERMINATION OF TRACES OF COPPER, BISMUTH, AND ANTIMONY IN HIGH-PURITY LEAD INDUSTRIAL LABORATORY, 1969, 35 (12): : 1748 - &
- [24] DETERMINATION OF PARAMETERS OF BREMSSTRAHLUNG BY MEANS OF A CATHODE-RAY TUBE INSTRUMENTS AND EXPERIMENTAL TECHNIQUES-USSR, 1971, 14 (04): : 1247 - &
- [28] CATHODE-RAY POLAROGRAPHIC DETERMINATION OF TRAACE ELEMENTS IN TIN CHLORIDES ZEITSCHRIFT FUR ANALYTISCHE CHEMIE FRESENIUS, 1968, 239 (01): : 1 - &
- [29] A RAPID CATHODE-RAY METHOD FOR THE DETERMINATION OF LOW MAGNETIC SUSCEPTIBILITY JOURNAL OF SCIENTIFIC INSTRUMENTS, 1946, 23 (04): : 71 - 72
- [30] CATHODE-RAY POLAROGRAPHIC STUDY OF YTTERBIUM AND EUROPIUM AND THEIR DETERMINATION IN MONAZITE JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1966, 11 (04): : 291 - &