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Chloride ion standard solution,10μg/mL, H2O, 100ml
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Chloride ion standard solution,50μg/mL, H2O, 100ml
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Chloride ion standard solution,200μg/mL, H2O, 100ml
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Chloride ion standard solution,400μg/mL, H2O, 100ml
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Chloride ion standard solution,700μg/mL, H2O, 100ml
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Chloride ion standard solution,2000μg/mL, H2O, 100ml
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Chloride ion standard solution,5000μg/mL, H2O, 100ml
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Fluoride(standard sample),1.4mg/L, H2O, 20ml
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Fluoride(standard sample),1.74mg/L, H2O, 20ml
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Fluoride(standard sample),2.35mg/L, H2O, 20ml
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Barium ion(standard sample),1.98mg/L, H2O, 20ml
стр.: