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Advantech Model L3P Sonic Sifter Separator Standard Stainless-Steel Mesh Sieves Tamiz n.º 20; apertura de tamiz: 850 μm Advantech Model L3P Sonic Sifter Separator Standard Stainless-Steel Mesh Sieves | Fisher Scientific
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Amazon.com: MANIKARN - Test Sieve (Diameter-200 mm) - 850 micron stainless steel Mesh with Brass Frame (ASTM No. 20) : Industrial y Científico
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Source 8 inch Factory Direct Laboratory 45 125 300 425 850 micron Testing Sieve for Particle Size Analysis laboratory equipment on m.alibaba.com
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