Tris(2,3-dibromopropyl) phosphate, 1.2ml x 50ug/ml, toluene

4-tert-Octylphenol triethoxylate,1000 µg/mL,acetone,1mL,

Maleic Hydrazide-d2, 5mg

Vardenafil dihydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 224789-15-5