source? the value I found is 97.5%+ helium for party balloons: https://www.greco...

		bryan0 10 hours ago \| parent \| context \| favorite \| on: Qatar helium shutdown puts chip supply chain on a ... source? the value I found is 97.5%+ helium for party balloons: https://www.grecogas.com/learn-our-industry/your-complete-gu...

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