4-Nitrophenyl 4,6-ethylidene-a-D-maltohe, ptaoside, 25 g

4-Nitrophenyl 4,6-ethylidene-a-D-maltohe, ptaoside, Molar mass (M) 1300,13 g/mol, Storage temp. +2 to +8 °C, CAS No. 96597-16-9, Empirical formula C₅₀H₇₇NO₃₈