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Sodium hydroxide pellets for analysis EMSURE® Merck 1.06498.5000
Rp1.899.000
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Rp3.798.000 |
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Buffer solution pH 9.00 from NIST and PTB Certipur® Merck 1.09461.1000
Rp2.043.000
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Rp2.043.000 |
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Potassium hydroxide pellets for analysis EMSURE® Merck 1.05033.1000
Rp725.000
|
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Rp2.900.000 |
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Potassium hydroxide pellets for analysis EMSURE® Merck 1.05033.0500
Rp635.000
|
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Rp1.270.000 |
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Sodium sulfate anhydrous for analysis EMSURE® Merck 1.06649.1000
Rp865.000
|
|
Rp865.000 |
|
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Sodium hydroxide pellets for analysis EMSURE® Merck 1.06498.1000
Rp600.000
|
|
Rp1.200.000 |
|
|
Magnesium sulfate heptahydrate for analysis EMSURE® Merck 1.05886.1000
Rp1.800.000
|
|
Rp1.800.000 |
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Sodium thiosulfate pentahydrate for analysis EMSURE® Merck 1.06516.0500
Rp775.000
|
|
Rp775.000 |
|
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Polyethylene glycol (PEG) 400, for synthesis Sigma-Aldrich 8.07485.1000
Rp1.750.000
|
|
Rp1.750.000 |
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