Teasel, Dipsacus sylvestris, ext. is a chemical compound registered under CAS number 90131-47-8. Its EINECS (EC) number is 290-358-6. It is also known as Teasel, Dipsacus sylvestris, ext. TwoChem supplies Teasel, Dipsacus sylvestris, ext. for laboratory research and bulk production; product code 251538. Send an inquiry for purity, packaging, price and lead time.