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.
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.