Determinning cationic polyelectrolytes in water by spectrophotometry 分光光度法测定水中阳离子聚合电解质
2.
Application of cation - active poly - electrolites for oil recovery increase 利用活性阳离子聚合电解质提高采收率
3.
Determination of cationic polyelectrolytes in water by spectrophotometry 分光光度法测定水中阳离子聚合电解质
4.
Water quality - determination of the inhibition of the mobility of daphnia magna strauss by polyelectrolytes in presence of organic carbon in the form of humic acids - acute toxicity test 水质.以腐殖酸形式存在的有机碳中的聚合电解质对水蚤运动性抑制的测定.急性毒性试验