Young Chemist 1,3-Propanediol is a cosmetic chemical that is commonly used in various personal care products.
More : https://www.theyoungchemist.co....m/detail/1-3-propane

Young Chemist 1,3-Propanediol is a cosmetic chemical that is commonly used in various personal care products.
More : https://www.theyoungchemist.co....m/detail/1-3-propane