Thiopyrazolone derivatives as analytical reagents. XV. Spectrophotometric determination of osmium with thiopyrine.
1978 ◽
Vol 26
(10)
◽
pp. 3135-3138
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1986 ◽
Vol 19
(13-14)
◽
pp. 1359-1366
◽
1975 ◽
Vol 75
(2)
◽
pp. 323-334
◽