Spermine-NOTA Product Catalog # Size Price (USD) Quantity Spermine-NOTA331409-5MG5 mg$600.00 - Spermine-NOTA-5mg quantity + Spermine-NOTA331409-25MG25 mg$900.00 - Spermine-NOTA-25mg quantity + Spermine-NOTA331409-50MG50 mg$1,500.00 - Spermine-NOTA-50mg quantity + Spermine-NOTA331409-100MG100 mg$2,200.00 - Spermine-NOTA-100mg quantity + Add to cart Description Molecular Formula: C22H45N7O5 Molecular Weight: 487.7 You may also like: View products NOTA View products DOTA-PEG11-Maleimide View products PSMA(tBu)3 View products NCS-MP-NODA View products 1-(tert-butyl) 5-methyl (R)-2-(4,7,10-tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)pentanedioate View products (S)-DOTAGA-tetra(t-Bu ester) View products (R)-DOTAGA2 View products N3-NOtBu2 View products NO2A-Butyne-bis(t-Butyl ester)