If you have ever researched how to test your water, soil or anything else for harmful chemicals in the past, you would realize it's usually only accessible through big commercial companies and not to regular consumers. SimpleLab makes this kind of testing accessible for us regular people, available right here on Amazon. I am highly chemical-conscious and do not want my lawn/weeds treated with Roundup. There is a lot of confusing and conflicting data on this chemical's potential questionable effects on health. I often garden in the soil and have a dog that runs around and licks his paws, so it was important for me to know if our soil had ever been treated with this questionable chemical. I was excited to discover that as a regular consumer, I could get this test. SimpleLab makes it really easy.A well presented box came to my house with a sample collection jar, easy to follow directions printed on a card and a return label. The box wasn't overly taped up, so it was easy to open, extract the sample jar and reclose it to ship back without creating extra trash. I was directly very specifically in how to collect the soil from several areas, mixing it together and filling the jar. You get an on-line account where you can access test results. I have peace of mind now, knowing that this chemical was not detected in my soil. Thanks SimpleLab.