共 50 条
- [5] TEFLON VIALS FOR LOW-LEVEL C-14 LIQUID SCINTILLATION-COUNTING INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES, 1980, 31 (01): : 20 - 20
- [6] Optimization of liquid scintillation counting techniques for the determination of carbon-14 in environmental samples Journal of Radioanalytical and Nuclear Chemistry, 1999, 239 : 649 - 655