| Laboratory Glasswares > Stopcocks > Stopcocks Straight Bore Polytetrafluroethylene-PTFE Plug, Capillary | ||||||||||||||||||||
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 Stopcocks Straight Bore Polytetrafluroethylene-PTFE Plug, Capillary |
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Stopcocks Straight Bore Polytetrafluroethylene-PTFE Plug, Capillary
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