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	1.	Use of an Acetyl Derivative to Improve GC-MS Determination of Norbuprenorphine in the Presence of High Concentrations of Buprenorphine in Urine. [electronic resource] by Gervais, Joel R Hobbs, Gregory A Producer: 20161226 In: Journal of analytical toxicology vol. 40 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	A new automated assay for the detection of synthetic urine in drug testing. [electronic resource] by Silva, Fabiola Kaileh, Issa Hobbs, Gregory A Producer: 20200121 In: Drug testing and analysis vol. 11 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Carfentanil Use in a Patient Undergoing Treatment for Substance Use Disorder. [electronic resource] by Tuzel, Tom Bollini, Stephanie Marina Antara, James P Banks, J Fred Hobbs, Gregory A Producer: 20200923 In: Journal of analytical toxicology vol. 44 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)

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