Direct determination of nickel in heroin and cocaine by electrothermal atomic absorption spectrometry using deuterium arc background correction combined with chemical modification
1995 ◽
Vol 10
(11)
◽
pp. 1011-1017
◽
1994 ◽
Vol 9
(3)
◽
pp. 457
◽
1998 ◽
Vol 12
(2)
◽
pp. 115-120
◽
1994 ◽
Vol 9
(3)
◽
pp. 477
◽
1993 ◽
Vol 283
(1)
◽
pp. 224-229
◽
1996 ◽
Vol 355
(2)
◽
pp. 174-179
◽
1985 ◽
Vol 172
◽
pp. 147-156
◽
1999 ◽
Vol 14
(7)
◽
pp. 1033-1037
◽