Where do I send my samples?                    

After you have gathered your samples, feel free to mail them to our lab for prompt analysis. Here is where to send them:

Spot Testing Kit
Environmental Research Technologies
4401 North I-35 Suite 218
Denton TX, 76207

Be sure to send the samples in the provided plastic slide mailer and be sure to package for their protection. If you have any questions, or need any further help please email or call us at (877) 382-0885.