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Adsorbente de polímero poroso TENAX®, matrix Tenax TA, 60-80 mesh, bottle of 10 g
Adsorbente de polímero poroso TENAX®, matrix Tenax TA, 80-100 mesh, bottle of 10 g
Adsorbente de polímero poroso TENAX®, matrix Tenax TA (refined), 60-80 mesh, bottle of 100 g
Adsorbente de polímero poroso TENAX®, matrix Tenax GR, 20-35 mesh, bottle of 500 g