水样
6.Farmers are upstream collecting water samples from their tile lines, collecting river water samples.
8.Determination of DDVP in Water Samples with Flow Injection—Fluorometry Technique
9.It shows that 0.2ppb of Ag+ can be quantitatively absorbed from aqueous solution sample.
10.Water with humic acid (HAW), water with acetone (AW), water with lower concentration of dissolved oxygen (LDOW) and pure water (PW) were respectively used to simulate the natural waters with different properties.

