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| Scintillation flasks, 20ml, in PP. Wide aperture, 23mm, PP provides high transparency. Snaptwist cap: a quarter-turn is enough to obtain sealed tightness. PP cap. |  |
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| Scintillation flasks, 20ml, in PP. Wide aperture, 23mm, PP provides high transparency. Snaptwist cap: a quarter-turn is enough to obtain sealed tightness. PP cap. | |
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