Bio-based 1,4-Butanediol (Bio-BDO) 110-63-4 author: Post: 09/05/2023 63read Comments Off This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.allhdi.com/archives/1150 tag:4-Butanediol (Bio-BDO) 110-63-4 Bio-based 1