QuEChERS Dispersive SPE
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Waters Corp DisQuE 150 mg MgSO4 & 25 mg PSA, 2 mL Tube, 100/pk
This is clean-up tube is used for the extract from step 1 in QUECHERS CEN Method 15662. QUECHERS (pronounced catchers) methods are used for multi-pesticide residue analyses in food . This is a 100 pack of tubes containing the d-SPE components.
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Waters Corp DisQuE 900 mg MgSO4 & 150 mg PSA, C18, 15 mL Tube, 50/pk
DisQuE 900 mg MgSO4 & 150 mg PSA, C18, 15 mL Tube, 50/pk
90
Waters Corp QuEChERS 150 mg MgSO4, 25 mg PSA, 25 mg C18 and 7 mg GCB, 2 mL Tube, 100/pk
QuEChERS 150 mg MgSO4, 25 mg PSA, 25 mg C18 and 7 mg GCB, 2 mL Tube, 100/pk