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Results: 1-6 |
Results: 6

Authors: GAO PY LIU ZN
Citation: Py. Gao et Zn. Liu, AN INDIRECT METHOD OF FINDING INTEGRALS FOR 3-DIMENSIONAL QUADRATIC HOMOGENEOUS SYSTEMS, Physics letters. A, 244(1-3), 1998, pp. 49-52

Authors: GAO PY FENG RL ZHANG HZ LI ZQ
Citation: Py. Gao et al., DETERMINATION OF TRACE CHROMIUM IN WATER BY GRAPHITE-FURNACE ATOMIC-ABSORPTION SPECTROPHOTOMETRY AFTER PRECONCENTRATION ON A SOLUBLE MEMBRANE-FILTER, Analytical letters, 31(6), 1998, pp. 1095-1106

Authors: LI ZQ SHI YZ GAO PY GU XX ZHOU TZ
Citation: Zq. Li et al., DETERMINATION OF TRACE CHROMIUM(VI) IN WATER BY GRAPHITE-FURNACE ATOMIC-ABSORPTION SPECTROPHOTOMETRY AFTER PRECONCENTRATION ON A SOLUBLE MEMBRANE-FILTER, Fresenius' journal of analytical chemistry, 358(4), 1997, pp. 519-522

Authors: WANG ZY LUBIN JH WANG LD CONRATH S ZHANG SZ KLEINERMAN R SHANG B GAO SX GAO PY LEI SW BOICE JD
Citation: Zy. Wang et al., RADON MEASUREMENTS IN UNDERGROUND DWELLINGS FROM 2 PREFECTURES IN CHINA, Health physics, 70(2), 1996, pp. 192-198

Authors: GAO PY GU XX ZHOU TZ
Citation: Py. Gao et al., A NEW CONCENTRATION AND DETERMINATION METHOD OF HEXAVALENT CHROMIUM IN WATER BY AN ORGANIC SOLVENT-SOLUBLE MEMBRANE-FILTER, Analytical letters, 29(4), 1996, pp. 651-659

Authors: GAO PY GU XX ZHOU TZ
Citation: Py. Gao et al., NEW SEPARATION METHOD FOR CHROMIUM(VI) IN WATER BY COLLECTION OF ITS TERNARY COMPLEX ON AN ORGANIC SOLVENT-SOLUBLE MEMBRANE-FILTER, Analytica chimica acta, 332(2-3), 1996, pp. 307-312
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