S-Timolol maleate, min. 95 %, BioScience Grade, 100 mg

S-Timolol maleate, Molar mass (M) 432,49 g/mol, Storage temp. +2 to +8 °C, CAS No. 26921-17-5, Empirical formula C₁₃H₂₄N₄O₃SC₄H₄O₄