Your Prometric ID is a unique number assigned to you that can be located on your: 1  Application Status Report emailed to you after your application is received.  Authorization to Test letter emailed or mailed to you after your test is scheduled.
1. menthol-a crystalline compound that has the cool and minty taste and odor that occurs naturally in peppermint oil; used as a flavoring and in medicine to relieve itching, pain, and nasal congestion. menthol-a lotion containing menthol which gives it the smell of mint. mentholated salve-a salve containing menthol.
When using menthol crystals at home to prepare various products like a salve or frangrance, always wear a mask. Avoid placing your head directly over the bowl or other container containing the crystals. The smell of 100 percent menthol crystals is very powerful. Menthol crystals are soluble in alcohol and oils like olive oil but not in water. They melt between 105 and 111 degrees Fahrenheit. Ratios of 5 to 20 percent menthol are common but for home use start with a low percentage until you develop a feel for the potency of the crystals and your tolerance.