Standards
Analytical standards and internal standards play an important role in providing accurate test results. One of the major items developed at ELI is the manufacture of the acid metabolite of THC, which has been available for almost two decades. Internal standards used for GC/MS analysis in the full scan mode were first prepared at ELI. These include the fluorinated derivatives of several drugs of abuse for which ELI is still a sole source. Other internal standards were prepared at the request of members of the drug testing community and are available to laboratories both in bulk (mg to g quantities) and in solution. While bulk orders of any of the standards and internal standards require a DEA Form 222, the following is a list of standards and internal standard solutions prepared at 100 μg/mL in MeOH, which are DEA exempt preparations and for which no DEA order forms are required.
Note: For other standards or internal standards, please inquire.
Download Our Standards Catalog
Analytical standards and internal standards play an important role in providing accurate test results. One of the major items developed at ELI is the manufacture of the acid metabolite of THC, which has been available for almost two decades. Internal standards used for GC/MS analysis in the full scan mode were first prepared at ELI. These include the fluorinated derivatives of several drugs of abuse for which ELI is still a sole source. Other internal standards were prepared at the request of members of the drug testing community and are available to laboratories both in bulk (mg to g quantities) and in solution. While bulk orders of any of the standards and internal standards require a DEA Form 222, the following is a list of standards and internal standard solutions prepared at 100 μg/mL in MeOH, which are DEA exempt preparations and for which no DEA order forms are required.
Note: For other standards or internal standards, please inquire.
Download Our Standards Catalog