Bourne S
J Environ Sci Health B. 1978;13(2):75-86. doi: 10.1080/03601237809372079.
Four techniques were studied for capacity to preserve sixteen organophosphorous pesticides in distilled water and in creek water. A technique using chloroform effectively preserved all sixteen pesticides for the three weeks of the study and refrigeration was effective for fourteen of the pesticides, but buffers of pH 4 and pH 7 appeared undependable as preservatives.
研究了四种用于在蒸馏水和溪水中保存16种有机磷农药的技术。一种使用氯仿的技术在为期三周的研究中有效地保存了所有16种农药，冷藏对其中14种农药有效，但pH值为4和7的缓冲液作为防腐剂似乎不可靠。
