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  2. Potassium hexachloroplatinate - Wikipedia

    en.wikipedia.org/wiki/Potassium_hexachloroplatinate

    Potassium hexachloroplatinate is the inorganic compound with the formula K 2 PtCl 6.It is a yellow solid that is a comparatively insoluble potassium salt. The salt features the hexachloroplatinate(IV) dianion, which has octahedral coordination geometry.

  3. Ion exchange - Wikipedia

    en.wikipedia.org/wiki/Ion_exchange

    Ion-exchange resin beads Ion-exchange column used for protein purification. Ion exchange is a reversible interchange of one species of ion present in an insoluble solid with another of like charge present in a solution surrounding the solid.

  4. Ion chromatography - Wikipedia

    en.wikipedia.org/wiki/Ion_chromatography

    Ion chromatography (or ion-exchange chromatography) is a form of chromatography that separates ions and ionizable polar molecules based on their affinity to the ion exchanger. [1]

  5. Why is RFK Jr.’s voice raspy? What to know about spasmodic ...

    www.aol.com/why-rfk-jr-voice-raspy-173415924.html

    Robert F. Kennedy Jr.'s raspy voice was on full display when his high-stakes confirmation hearing got underway Wednesday -- as lawmakers grilled President Trump’s controversial pick to lead the ...

  6. ‘I’m a Reproductive Oncologist, and This is the One Vitamin I ...

    www.aol.com/lifestyle/m-reproductive-oncologist...

    ‘I’m a Reproductive Oncologist, and This is the One Vitamin I’m Suggesting My Patients to Get More Of’

  7. Left-hander Cole Ragans and Royals agree to $13.25 million, 3 ...

    www.aol.com/left-hander-cole-ragans-royals...

    All-Star left-hander Cole Ragans and the Kansas City Royals agreed Friday to a $13.25 million, three-year contract. Ragans gets a $250,000 signing bonus and salaries of $1 million this year, $4.5 ...

  8. Ion suppression in liquid chromatography–mass spectrometry

    en.wikipedia.org/wiki/Ion_suppression_in_liquid...

    Ion suppression in LC-MS and LC-MS/MS refers to reduced detector response, or signal:noise as a manifested effect of competition for ionisation efficiency in the ionisation source, between the analyte(s) of interest and other endogenous or exogenous (e.g. plasticisers extracted from plastic tubes, [1] mobile phase additives) species which have not been removed from the sample matrix during ...

  9. Fed’s Bostic says rate cuts still possible in 2025: 'I am not ...

    www.aol.com/finance/fed-bostic-says-rate-cuts...

    Atlanta Federal Reserve president Raphael Bostic told Yahoo Finance that interest rate cuts are still on the table this year as policymakers assess how the economy is evolving and digest new ...