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5. Mycotoxins; <br /> 6. Moisture Content and water activity; <br /> 7. Residual pesticides; <br /> 8. Residual solvents and processing chemicals; and <br /> 9. If applicable, terpenoids <br /> The results of each analysis performed by the facility shall be reported and documented on a <br /> Certificate of Analysis, and shall only perform analysis on samples it has collected. <br /> Acceptable Testing Methods: <br /> The Lab Testing Technician(s) shall be responsible for performing lab testing analysis of all <br /> samples taken. Each Lab Technician shall, at minimum, be certified as a Clinical Chemist. The <br /> performance of such analysis shall be conducted under the oversight of the Lab Director. <br /> The two primary ways in which cannabis is tested is either by Gas Chromatography (GC) or <br /> High Performance Liquid Chromatography(HPLC). GC is preferable for some facilities due to <br /> its speed of analysis and simplicity in finding common cannabinoids like THC, CBD or <br /> Cannabinol (CBN). This method imitates the process of heating the cannabis product, so if the <br /> product will be smoked,this method can provide insight on the potency of different chemical and <br /> biological constituents in this form. <br /> However, because heat is required in this process, acid forms of cannabinoids like THCA or <br /> CBDA, cannot be identified, HPLC becomes a favorable way to test cannabis potency because it <br /> can identify the acid molecules of major cannabinoids before they will convert to their <br /> corresponding compounds through the heat of smoking or baking. HPLC instruments use an <br /> ultraviolet wavelength detector to identify the cannabinoids so it is much more inclusive of <br /> various forms of cannabinoids in their free form or acidic state. HPLC is often the preferred <br /> choice for potency testing. <br /> Gas Chromatography: <br /> Chromatography is a technique for separating chemical substances that relies on differences in <br /> partitioning behavior between a flowing mobile phase and a stationary phase to separate the <br /> components in a mixture. <br /> Two types of gas chromatography are utilized: gas-solid chromatography (GSC) and gas-liquid <br /> chromatography (GLC). Gas-solid chromatography is based upon a solid stationary phase on <br /> which retention of analytes is the consequence of physical adsorption. Gas-liquid <br /> chromatography is useful for separating ions or molecules that are dissolved in a solvent. If the <br /> sample solution is in contact with a second solid or liquid phase, the different solutes will <br />