Sentence examples for ppm based on from inspiring English sources

As the costs of most drugs were not assigned at a patient level in this system in 2012, it was not appropriate to compare drug costs, however the estimated non-drug cost ppm based on the hospital activity-based cost data was €63 ppm (95% CI €59-€67 €59-€67ed to €117 (95% compared€124) in toe micro-costing study.

The quantities lie in a range from a few ppm to a few hundred ppm based on the weight of the food.

Current recommendations include 2 parts per million (ppm) for 1 hour sample to halogenated agents level or 25 ppm based on nitrous oxide level or combination of 0.5 ppm for halogenated agents and 25 ppm nitrous oxide.

Sodium butyl sulphonate and sodium 4-methylpentanoate did not prevent hydrate agglomeration with 3.6% brine and decane at 25% water cut in stirred sapphire cells when dosed at 20,000 ppm based on the aqueous phase, whereas 10,000 20,000 ppm active material of several commercially available anti-agglomerants gave fine transportable slurries and no hydrate deposits at the same conditions.

The normalized peak area of 3-HB at 1.2 ppm based on internal standard (trimethylamine, TMA) showed a positive linear correlation with the concentration of 3-HB athehe range of 0 g/L to 20 g/L.

[N2]≈3×10−6 n He (3 ppm) according to the manufacturer's specification, the water concentration can only be estimated to be around 0.1 ppm based on the reduction seen in Fig. 6.

A foaming process was used to prepare porous polymer membranes (PPMs) based on poly vinylidene diflouride-co-hexafluoropropylene) copolymer for lithium ion batteries.

Additionally, NOx and CO emissions were about 30 ppm and 160 ppm, respectively, based on a 0% O2 basis at an equivalence ratio of 0.70, which is an appropriate operating condition.

Vinyl acetate A controlled human study is not available but a human NOAEC of 10 ppm (LOAEC 22 ppm) was based on insufficiently documented observational data (Deese and Joyner 1969).

The mean exposure in the laboratory employees was 0.28 ppm (0.05 0.51), based on 29 samples, and the mean ceiling concentration 2.52 ppm (0.02 5.02); the highest exposure was at macroscopic examinations by pathologists (Viegas et al. 2010).

The mean exposure in the laboratory employees was 0.28 ppm (0.05 0.51), based on 29 samples, and the mean peak (ceiling) concentration was 2.52 ppm (0.02 5.02).