จากการทำโครงงานวิทยาศาสตร์ เรื่อง เ

Science project from a story from this grass herb j. lalang concluded that hand-made j-lalang. There is a mixture of water, lemon scent, irrespective of the wizards that j. lalang hands. The smell of this fragrance is that hand lalang is not very serious because there is a smell of coffee that is the main ingredient to extremists Lahore up to 95% of lalang hands.

The science project about the gel from Lemongrass concluded that gel made out of it. A mixture of lemon grass scent that helped create the gel. The smell of this gel The smell is not very serious. The smell of alcohol York. The main ingredient of the gel up to 95%.

.From project-based science on gel Lemongrass herbal from this, it can be concluded that the gel ล้างมือที่ do out there. A mixture of ablutions that helped create the smell to smell of this gel sanitizer.Because the smell of alcohol as main ingredients to 95% of sanitizer.