Place 30g Thymol crystals in a honey jar, add 5ml of isopropyl alcohol to the crystals, place jar into a water bath of boiling water to speed up the dissolving process.
In another jar, pour in 140 ml of boiling water and add 1 teaspoon of lecithin granules, stir well, and place this jar into a water bath of boiling water, stirring often for about ten minutes or so until most of the lecithin granules have dissolved, you can then strain this mixture through a tea strainer or similar to remove any granules that have not dissolved fully.
Simply add the dissolved thymol to this mix and shake well. It will look just like a jar of milk.
To use add 5ml to each gallon of syrup and stir well. The syrup will go milky.
If the mixture forms any crystals at a later date, tip into an old pan and reheat (outdoors) or place the jar into a hot water bath reheat.
This mixture will keep indefinitely.