0.5M HBTU/HOBT in DMF

Contents of this product include 2 bottles with the following: 1 bottle containing 0.5 M HOBT (1-Hydroxybenzotriazole) in 200 mL of DMF, 1 bottle containing 100 mmol (37.9 g) HBTU [2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate] **hazardous material handling charges of US $85 would apply; US $45 priority shipping applies**