Lefebvre B, Chaillou C, Roubaud P
Laboratoire de Cytophysiologie et Toxicologie Cellulaire, Université Paris, France.
Ecotoxicol Environ Saf. 1993 Aug;26(1):40-4. doi: 10.1006/eesa.1993.1039.
The stability of oversaturated solutions of the highly lipophilic molecule deltamethrin under the conditions of continuous agitation and oxygenation by air bubble flow in a toxicologic test on fish embryos was studied. In polyethylene, glass, and Teflon containers, the 24-hr adsorption rate of 1 mg/l solutions was over 80%. Improvement by Sharon and Solomon's PEG-glass pretreatment did not exceed a small percentage. After agarose precoating, the adsorption rate in the glass or polyethylene containers was reduced to about 20%. The stabilizing effect of precoating agarose containers diminished with the concentration of the solution.
在对鱼胚胎进行的毒理学试验中，研究了高亲脂性分子溴氰菊酯的过饱和溶液在连续搅拌以及通过气泡流进行充氧的条件下的稳定性。在聚乙烯、玻璃和聚四氟乙烯容器中，1毫克/升溶液的24小时吸附率超过80%。Sharon和Solomon的聚乙二醇-玻璃预处理的改进幅度不超过小百分比。琼脂糖预涂后，玻璃或聚乙烯容器中的吸附率降至约20%。琼脂糖容器预涂的稳定效果随溶液浓度降低。
