The protein concentration of samples was determined by Bradford assay (Sigma-Aldrich) using bovine serum albumin (BSA) as standard.
The average concentration of samples would roughly equal 20,300 pieces per square kilometer.
Total RNA concentration of samples was precisely measured using the Quant-iT™ RNA Assay Kit, 5 100 ng on a Qubit 3.0 (Invitrogen, US) fluorometer.
The large difference in diffusion coefficients of As III) (DAs III)=3.05×10−7 cm2 s−1) and As V) (DAs V)=1.63×10−7 cmakes1) makes the accurate DGT determination of total arsenic concentration of samples containing both species difficult.
The rGO concentration of samples was characterized with element analyzer (Thermo Scientific, Flash 2000).
The nickel concentration of samples from 2011 was location-related above the legal limit and would impede the usage of this E. nuttallii digestate.
Resistivity and Hall mobility and carrier concentration of samples were obtained by means of four-point probe and Hall effect investigation instrument separately.
The Abamectin concentration of samples was analyzed at a specified time interval (0, 12, 24, 36, 48, 60, and 72 h).
The concentration of samples reducing 50%% of free radical DPPH (IC50) was determined by plotting the percentage of inhibition against the sample concentrations.
At specified time intervals (12, 24, 36, 48, 60, and 72 h), the culture dish was taken out of the reactor and the Av concentration of samples was analyzed.
The silica concentration of samples in Nov 2012 varies from 18.89 to 52.23 mg/l and the chalcedony temperature varies from approximately 29 to 74 °C with 5 values having >60 °C temperature.
