Cyclopropyl(4-(trifluoromethyl)phenyl)methanamine 97% 581812-93-3 C₁₁H₁₂F₃N 215.2149 g./mol £141.27 View
Carboxymethyl chitosan Molecular weight 240Kda, degree of deacetylation greater than 90%, degree of substitution 90% 83512-85-0 £39.58 View