Sentence examples for ppm each of from inspiring English sources

Repeatability was checked by calculating the %RSD of sixreplicate determinations by injecting six freshly prepared solutions containing1.0 ppm each of the mixture of impurities on the same day.

Hence, the model compounds contributed 500 ppm each of sulfur content, which resulted in a total sulfur content of 1,000 ppm in the feed.

To re-isolate and confirm identification of these infected eggs, a 0.2-ml sub-sample of a suspension made from these eggs was taken, spread over the surface of 0.8% water agar, containing 50 ppm each of tetracycline, chloramphenicol and streptomycin, and the grown hyphae were sub-cultured on PDA for further examination.

The Cp′ CH protons occur as four resonances at δ(H =6.44, 6.15, 5.07, and 4.85 ppm, each of which integrates to six protons.

Pierce et al. [ 32] exposed 26 male Caucasian subjects to 50 ppm each of 1H8-toluene and 2H8-toluene for two hours at rest, and collected venous blood and alveolar breath samples for up to 120 hours.

HF/6-31G d,p) NMR calculations on the B3LYP/6-31G d B3LYP/6-31G dstructures result in predicted values of 115.5,p121.1, and 144.3 ppm foptimizedf thestructuresTable 2), so this methodology is expected to resultuce δ13C values to approxinately 2 predicted

A stock solution in methanol (Sigma-Aldrich, puriss p.a. >99.8%-GC) was prepared in 10 mL volumetric flasks containing 2000 ppm from each of the above-mentioned contaminants, using microliter syringes.

A participant was defined as a smoker if he/she self-reported smoking ≥1 cigarette or had an exhaled CO level ≥10 ppm at each of the three follow-up visits.

Exposure to dilute levels of ozone (∼2 ppm) of monolayers of each peptide at the air water interface leads to a rapid reaction, which is evident from an increase in the surface tension.

The samples were mixtures of CWA simulants with a concentration of 100 ppm each.

Average carbon dioxide concentrations in the atmosphere reached 400 parts per million in 2015, and are rising at a rate of nearly 3 ppm each year.