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-
Sodium hydroxide solution,0.5mol/L(0.5N), 1L
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Sodium hydroxide solution,0.2mol/L(0.2N), 1L
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Sodium hydroxide solution,0.1mol/L(0.1N), 1L
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Sodium hydroxide solution,0.1mol/L(0.1N), 100ml
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Succinic acid,Analytical control, 99.5%, 5g
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SiO2 solution,100μg/ml, 0.05% Na2CO3, 100ml
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Rhenium solution,1.0 mol/L HNO3 (containing K+) (1.0 mol/L nitric acid) (containing potassium ions), 50ml
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Resorcinol solution,1000μg/ml, solvent: methanol, 1.2ml
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2,2’,4-Trichlorobi
phenyl in Octane,10μg/g, 1ml
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PCB180 in Octane,10.0μg/g, 1ml
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PCB209 in Octane,10.0μg/g, 1ml
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