A method for the separation and determination of sodium alkyl sulfonate(SAS)homologues according to their alkyl chain length from C_(12) to C_(19) by ion-suppression HPLC is described. With aq.
用离子抑制高效液相色谱法分离并测定了烷基链长从十二碳到十九碳的烷基磺酸钠同系物，并应用于三次采油助剂的研究。
It consists of alkyl aryl sulfonate and formaldehyde naphthalene sulfonate condensate synthesized chemically.
它是由化学合成的烷基芳香族磺酸盐和萘磺酸盐甲醛缩合物所组成。
It consists of alkyl aryl sulfonate and formaldehyde naphthalene sulfonate condensate synthesized chemically.
它是由化学合成的烷基芳香族磺酸盐和萘磺酸盐甲醛缩合物所组成。
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