Surface active agents . technical alkane sulfonates . determination of alkane monosulfonates content by direct two - phase titration 表面活性剂.工业用烷基磺酸盐.用双相直接滴定法测定烷基单磺酸盐含量
2.
Surface active agent - technical alkane sulfonates - determination of mean relative molecular mass and content of alkane monosulfonates 表面活性剂工业烷烃磺酸盐烷烃单磺酸盐平均相对分子量及含量的测定
3.
Surface active agents - technical alkane sulfonates - determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content 表面活性剂.工业烷基磺酸盐.烷基单磺酸盐平均相对分子质量和烷基单磺酸盐含量的测定
4.
Surface active agents - technical alkane sulfonates - determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content 表面活性剂.工业烷烃磺酸盐.烷烃单磺酸盐平均相对分子质量和烷烃单磺酸盐含量的测定
