Improved procedure for overcoming nitrite interferences in GC-MS procedures for cannabinoids.
Frederick
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D013759:Dronabinol / Q000032:analysis*; D005188:False Negative Reactions; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D006213:Hallucinogens / Q000032:analysis*; D006801:Humans; D007202:Indicators and Reagents / Q000737:chemistry; D009573:Nitrites / Q000737:chemistry*; D011237:Predictive Value of Tests; D015813:Substance Abuse Detection / Q000379:methods*; D013447:Sulfites / Q000737:chemistry; D013451:Sulfonic Acids / Q000737:chemistry
D006213:Hallucinogens; D007202:Indicators and Reagents; D009573:Nitrites; D013447:Sulfites; D013451:Sulfonic Acids; D013759:Dronabinol; C005741:sulfamic acid