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O. P ‘- DDT solution,100μg/mL in Petroleum ether, 1ml
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Benshuling solution,100μg/mL in Cyclohexane, 1ml
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Benshuling solution,10μg/mL in Cyclohexane, 10ml
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O. P ‘- DDT solution,100μg/mL in Methanol, 1ml
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O. P ‘- DDT solution,50μg/mL in Methanol, 1ml
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O. P ‘- DDT solution,1000μg/mL in Acetonitrile, 1ml
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O. P ‘- DDT solution,100μg/mL in Acetonitrile, 1ml
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O. P ‘- DDT solution,5000μg/mL in Hexane, 1ml
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O. P ‘- DDT solution,1000μg/mL in Hexane, 1ml
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O. P ‘- DDT solution,200μg/mL in Hexane, 1ml
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O. P ‘- DDT solution,100μg/mL in Hexane, 1ml
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