共 50 条
- [33] Determination of volatile organic compounds in groundwater by GC: Comparison between headspace and purge and trap ENERGY SOURCES, 1998, 20 (06): : 497 - 504
- [34] DETERMINATION OF VOLATILE ORGANIC-COMPOUNDS IN WATER INTAKES AND TAP WATER BY PURGE-AND-TRAP AND DIRECT AQUEOUS INJECTION-ELECTRON CAPTURE DETECTION TECHNIQUES CHEMIA ANALITYCZNA, 1995, 40 (03): : 299 - 307
- [40] Cavitand sorbents for the selective adsorption of organic compounds by the purge-and-trap technique ANALYTICAL COMMUNICATIONS, 1997, 34 (01): : 13 - 15