Sentence examples for a arsenic from inspiring English sources

The journal EHP, on the other hand, clearly reveals a distinct sub-specialty, with its 34 overlapping chemicals focusing on more commonly encountered environmental compounds such as particulate matter, bisphenol A, arsenic and lead.

Open image in new window Fig. 8 Effect of flow rate on the removal efficiency of (a) arsenic and (b) iron.

Representative curve fitted XPS spectra for (A) arsenic - As 3d, (B) iron- Fe 2p, and (C) sulfur - S 2p, for a sample of arsenopyrite prior to any treatments to remove surface oxidation.

Several considerations prompted us to investigate DNA samples from peripheral blood: a) Arsenic is harmful to many organs and can induce to tumorigenesis.

We examined the influence of various characteristics on the study-specific effect estimates by stratifying the analysis by a) arsenic dose [i.e., high arsenic dose (> 50 μg/L) vs. low-to-moderate arsenic dose (< 50 μg/L)] and b) arsenic measured using individual data versus group data.

One study subjects were assigned to either a normal control group (N = 8) with drinking water alone or a arsenic exposure group receiving 13.3  μg As2O3/mL, equal to 10 mg/L arsenic (N = 8) through drinking ad libitum for 8 consecutive weeks.

A urine test revealed an arsenic concentration of 83.6 μg/g creatinine.

For the experiments in sulfuric acid, total aqueous arsenic was measured by atomic absorbance spectrometry using a Solaar 969 spectrometer (Unicam) with an Arsenic Super Lamp (Photron).

In 2002, the community won a $1.3 million federal grant to construct an arsenic treatment plant, which took five years to build.

On average, the arsenic and sulfur-containing particles had an arsenic content of 47.5 ± 4.0 wt% and a sulfur content of 52.6 ± 4.0 wt%.

In 1985 an arsenic concentration five times the current Australian Drinking Water Guideline was recorded at a popular tourist spring site.