España·Comprador: Universitat Rovira i Virgili

S/ C485414831 (1S,2S)-(-)-1,2-Diphenylethylenediamine, 98%CAS: 29841-69-8. Tris(pentafluorophenyl)borane, >98.0%(NMR) CAS: 1109-15-5 HS CODE: 2931900090. Tetrabutylammonium bromide, 99% CAS: 1643-19-2 HS CODE: 2923900000 E23/02 CSUC -Categ.1