Padrões de Referência

Reagecon

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Buffer solution pH3.00 ± 0.02 @25°C (REA503025)

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Buffer solution pH4.00 ± 0.01 @ 20°C (REA5040)

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Buffer solution pH4.00 ± 0.01 @ 20°C (REA5040)

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Buffer solution pH11.00 ± 0.05 @ 20°C (REA5110)

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Buffer solution pH12.00 ± 0.05 @ 20°C (REA5120)

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ICP standard Arsenic 2-5% HCI 1000 µg/mL (REAPAS2B3)

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ICP standard Arsenic 2-5% HNO3 10000 µg/mL (REAPAS4B2)

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ICP standard Boron H2O 1000 µg/mL (REAPB2B7)

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Analytical volumetric solution lead (II) acetate 0.1N 0.05M (REAPBA20055)

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ICP standard Bismuth 10% HNO3 10000 µg/mL (REAPBI4B6)

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