Estándares de Referencia

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Total Organic Carbon Std 1000 ppm (REATOC1M)

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TOC Total Organic Carbon Standard 30ppm (REATOC30)

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Total Organic Carbon Std 500 ppm (REATOC500)

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Universal Indicator solution (REAUN101)

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Colour Standard USP (631) Ferric Chloride CS (REAUSPCS102)

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Analytical volumetric solution zinc chloride 0.1N 0.01M (REAZNCL20101)

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Analytical volumetric solution zinc sulfate 0.05N 0.05M (REAZNSO00505)

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Buffer pH 4.00 (Red) ± 0.01 @25°C (REA04C65)

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Acetic acid (30%) (REA1000401)

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Acetic anhydride solution R1 (REA1000501)

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