Potassium hydroxide (KOH) (approximation)

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Potassium permanganate (KMnO4)

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Potassium carbonate (K2CO3) (approximation)

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Portland cement

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Polyvinyl chloride granulate (S-PVC) mix

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Polyvinyl chloride granulate (S-PVC) mix (Renew. electr. LC)

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Polyvinyl chloride granulate (S-PVC) via acetylene/calcium carbide route (coal based)

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Polyvinyl chloride granulate (S-PVC) via ethylene route

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Polyvinyl chloride (PVC) granulate secondary

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Polyvinyl chloride granulate (E-PVC) via acetylene/calcium carbide route (coal based)

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