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Analysis of Fentanyl and Designer Fentanyl Derivatives in Urine using SPE and HPLC-MS/MS
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Sample Preparation
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Product Format
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Expand
Forensic/Clinical
Environmental
QuEChERS
Methods
Metal Scavengers
Bulk Sorbents
Equipment
Toggle child menu
Expand
PPM 2.0
HydraFlow
Glass Block Manifold
96 Well PPM
Environmental Disk Manifold
Universal Vacuum Manifold
SPeVAP Evaporator
LC Columns
Toggle child menu
Expand
Selectra U/HPLC Columns
SelectraCore Core-Shell Columns
Enzymes
Toggle child menu
Expand
Abalonase
Selectrazyme
Reagents
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Expand
Selectra-Sil DR
Accessories
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Expand
Reservoirs
Frits
Buffer Pouches
Liners
Chemical Specialties
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Expand
Silicones
Silanes
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Surface Treating Silanes
Speciality Request Form
Resources
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