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1098790001The Titrisol ® reference buffer concentrate for buffer solution acc. to WEISE [for 1000 mL of solution (phosphate), pH=7.
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28521
Buffer Concentrate, pH 10.00, 500ML
Price: $305.80List Price: $339.78pH of 1:4 dilution @ 25°C 10.00 +/- 0.02 NIST Traceable -
28511
Buffer Concentrate, pH 4.00, 500ML
Price: $305.80List Price: $339.78pH of 1:4 dilution @ 25°C 4.00 +/- 0.02 NIST Traceable -
901657-1LImproved HF Buffer System with stabilized HF activity - selective solvent for SiO2 used in semiconductor technology of planar passivated devices - transistors, integrated circuits, diodes, rectifiers, SCR, MOS, FET Advantages: Ready-to-use -
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00655-46BUFFER OAKTON 7.417 CL
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86970-43BUFFER PH 1.07 500ML
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86970-44BUFFER PH 1.68 500ML
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00654-01BUFFER PH 1.68 500ML OAKTON
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30258811
Buffer pH 1.68, 500mL
Price: $94.33List Price: $104.82Any pH measurement is only as accurate as the buffer solution used for calibration. These buffer solutions are traceable to primary standards set by NIST. -
18606
BUFFER PH 10.0 COLORLESS, 6 x 500 ML
Price: $152.13List Price: $169.03The pH of a sample is an indication of its acidity or alkalinity and pH determination is one of the most commonly conducted laboratory measurements. The term pH is defined as the negative logarithm (base 10) of the Hydrogen ion concentration (or, -
86970-61BUFFER PH 10.00 500ML
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05942-69BUFFER PH 10.000 500ML