結果 : why is cobalt blue so expensive
5:22

Why Blue Colour is So Expensive: Secret Behind It's Price

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2 回視聴 - 1 か月前

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9:24

Why the World's Rarest Blue Took 10 Years to Recreate | WSJ Coveted

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Why Pantone Colors Are So Expensive | So Expensive | Business Insider

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Why Oil Paint Is So Expensive | So Expensive

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Cobalt Blue vs Parisian Blue

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The Rarest Pigment in the World | Colour the Spectrum of Science | BBC Earth Science

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This one paint has salt SUPERPOWERS - experiments on hot and cold press watercolor papers

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コバルト ブルー タランチュラ (Cyriopagopus lividus) ケアと情報 H. lividum

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The Most RARE & EXPENSIVE Oil Paint Colors!

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This blue paint costs $5840 per gallon…here’s why

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900 回視聴 - 11 か月前
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Cobalt Blue Watercolor Comparison - Mijello, Roman Szmal, Rembrandt, Turner

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El Camino SS With Candy Cobalt Blue Over Silver🏆

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an expensive modern blue pigment that is non toxic

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Mixing EXPENSIVE cobalt turquoise using CHEAP colours. #watercolor #dreamy #colormixing #original

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Winsor & Newton Cotman paint Cobalt Blue Hue 179

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Paint Series Numbers & Why Cobalts Cost More

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50 回視聴 - 4 年前
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Discover the Magic of Blue: Cobalt Spinel Unveiled!

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Comparing Blue Oil Colors | Cobalt, Ultramarine, Prussian and Phthalo

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Cobalt Blue Chainmail

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