Pai, Su-ChengSu-ChengPaiWhung, Pai-YeePai-YeeWhungLai, Ruei-LungRuei-LungLai2009-12-092018-06-282009-12-092018-06-281988http://ntur.lib.ntu.edu.tw//handle/246246/173758application/pdf931331 bytesapplication/pdfen-USPre-concentration efficiency of chelex-100 resin for heavy metals in seawater : Part 1. Effects of pH and Salts on the Distribution Ratios of Heavy Metalsjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/173758/1/03.pdf