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Molybdenum standard for water analysis,20μg/L in water, 20ml
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Molybdenum standard,500 mg/L, solvent: water and trace ammonia, 100ml
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Phenolphthalein standard solution,1000μg/mL in Methanol, 1ml
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Phenolphthalein standard solution,100μg/mL in Methanol, 1ml
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Metribuzin standard solution,2000μg/mL in Dichloromethane, 1ml
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Metribuzin standard solution,1000μg/mL in Ethyl Acetate, 1ml
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Metribuzin standard solution,500μg/mL in Ethyl Acetate, 1ml
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Metribuzin standard solution,100μg/mL in Cyclohexane, 1ml
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Metribuzin standard solution,10μg/mL in Cyclohexane, 1ml
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Metribuzin standard solution,100μg/mL in Acetonitrile, 1ml
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Metribuzin standard solution,10μg/mL in Acetonitrile, 1ml
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