Phenolphthalein pH Indicator, 3.8L
1% in ethanol — pH indicator, 8.2 (colorless) - 10 (red). This 3.8L bottle ships with Hazardous Materials fees. NC-2268.
$109.951% in ethanol — pH indicator, 8.2 (colorless) - 10 (red). This 3.8L bottle ships with Hazardous Materials fees. NC-2268.
$109.95