Solución tampón pH 4 embase de 50ml.
Solución tampón pH 4 embase de 50ml. is backordered and will ship as soon as it is back in stock.
Transit time 1 - 3 days
Description
Description
pH 7 buffer solution in a 50 ml container. This liquid is used for the correct and precise calibration of the pH cells. In addition, this product is compatible with all cells that exist on the market.