Bring the sample to the level of dilution in the rathaet buffer pH 1.0 and sodium chloride Siem acetic buffer pH 4.5 in Tehran. With the ratio of substances: buffer solution 1:14.
Bring the sample to the level of dilution. Prometheus potassium chloride pH 1.0 buffer and sodium acetate buffer, pH 4.5, with a ratio of one sample per buffer: 14.
The sample unit ความเจือจาง level. Protocol buffer pH 1.0 byusing potassium chloride and sodium acetate buffer pH 4.5 the ratio of the sample to the buffer solution was 1: 14.