Silane Balance: Nitrogen Range: 5-10 ppm Symbol: SIH4 Warranty: 12 Months Product Options Concentration: -- Please Select -- 10 ppm | Balance Nitrogen 5 ppm | Balance Nitrogen Cylinder Size: -- Please Select -- 116 Liter Aluminum 34 Liter Aluminum 58 Liter Aluminum 74 Liter Aluminum Price: from $219.00 Updating cart...