Certified reference materials for the quality control of total and extractable trace element determinations in soils and sludges
1996 ◽
Vol 27
(3-4)
◽
pp. 403-418
◽
Certified reference materials for the quality control of trace element determinations in groundwater
1998 ◽
Vol 220
(2-3)
◽
pp. 223-234
◽
1996 ◽
Vol 15
(10)
◽
pp. 504-513
◽
2004 ◽
Vol 23
(3)
◽
pp. 194-202
◽
2001 ◽
Vol 84
(6)
◽
pp. 1786-1792
◽
2002 ◽
Vol 21
(11)
◽
pp. 762-773
◽
Keyword(s):
Keyword(s):
1989 ◽
Vol 335
(7)
◽
pp. 833-838
◽
Keyword(s):