NMR & Analytical
3 and 4 mm White Rubber Septa, Precision, Pack of 100
WG-3889-100$93.302-4 weeks• For Precision NMR tube
• Color: White5 mm White Rubber Septa, Precision, Pack of 100
WG-3891-100$97.102-4 weeks• For Precision NMR tube
• Color: Red
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