An Evaluation of Sample Preparation Techniques for Cannabis Potency Analysis


Sample preparation is an essential part of method development and is critical to successful analytical determinations. With cannabis and cannabis products, the analyst is faced with a very challenging matrix and targets that may range from trace level through percent level thus placing considerable demands on the sample preparation techniques.1 The optimal sample preparation, or […]

USDA preparing for 2022 Census of Agriculture with sample content tests


Hemp farmers may have noticed a thing new in their mailboxes this wintertime, as federal agriculture officials put together for the 2022 Census of Agriculture, which will incorporate hemp farmers for the initial time. About the past two months, the U.S. Department of Agriculture’s Countrywide Agricultural Stats Assistance sent “content tests” to a sample of […]