| 41400003 | Raschig glass rings ca. 3 x 3 mm
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| 41400004 | Raschig glass rings ca. 4 x 4 mm
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| 41400005 | Raschig glass rings ca. 5 x 5 mm
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| 41400006 | Raschig glass rings ca. 6 x 6 mm
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| 41400007 | Raschig glass rings ca. 7 x 7 mm
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| 41400008 | Raschig glass rings ca. 8 x 8 mm
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| 41400010 | Raschig glass rings ca. 10 x 10 mm
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