Sodium Phosphate Buffer (0.2 M, pH 9.0) - 500ml
Components: Sodium Phosphate Monobasic / Sodium Phosphate Dibasic(0.2 M), Water(Rest) - Method: Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. - pH: 9.0 ± 0.15 - Storage: Room Temp.