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Phosphotungstic Acid
Phosphotungstic acid (PTA) is an electron dense, water-soluble heteropoly acid. Available in a variety of quantities, PTA can be used as a catalyst, a histological stain component, a negative stain for transmission electron microscopy, etc.
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This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...