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Solid-phase extraction of sulfamethazine in milk with quantitation at low ppb levels using thin-layer chromatography
Joseph Unruh, Edwin Piotrowski, Daniel P. Schwartz, Robert BarfordVolume:
519
Year:
1990
Language:
english
Pages:
9
DOI:
10.1016/0021-9673(90)85146-m
File:
PDF, 381 KB
english, 1990