Restek QuEChERS SPE, Q-sep®; Q251 2mL Centrifuge Tube; 150mg MgSO4, 50mg PSA, 50mg C18; AOAC 2007.01; 100/pkg.

ERP
RSK-26125
The Largest 100% Canadian Owned and Operated Lab Equipment Distributor and Service Provider.
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Mandel uses manufacturer-specified parts for all repairs and maintenance.