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Phenthoate solution,0.100 mg/ml in Methanol, U=4%, 2ml
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Potassium hydroxide solution,TS, 6.50% (w/v) in H2O, 500ml
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Sodium nitrite standard solution,15g/L, medium: H2O, 100ml
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Sodium nitrite standard solution,15g/L, medium: H2O, 500ml
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Sodium nitrite standard solution,100μg/mL, medium: H2O, 50ml
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Magnesium chloride solution,100g/L, matrix: H2O, 100ml
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Magnesium chloride solution,100g/L, matrix: H2O, 500ml
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Sodium formate solution,200g/L, 100ml
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Sodium formate solution,200g/L, 500ml
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Sodium formate buffer,pH3.3(CP), 100ml
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Sodium formate buffer,pH3.3(CP), 500ml
стр.: