共 50 条
- [23] X-RAY ANALYSIS OF METALLIC TRACE ELEMENTS IN POLYMERS MODERN PLASTICS, 1968, 45 (14): : 157 - &
- [28] X-RAY-FLUORESCENCE ANALYSIS OF MASSIVE PYRITIC SAMPLES FOR TRACE-ELEMENTS TRANSACTIONS OF THE INSTITUTION OF MINING AND METALLURGY SECTION B-APPLIED EARTH SCIENCE, 1981, 90 (MAY): : B77 - B82
- [30] Energy dispersive x-ray spectroscopy for the determination of trace and main elements JOURNAL DE PHYSIQUE IV, 1996, 6 (C4): : 619 - 625