"substance level" is a correct and usable phrase in written English.
It refers to the amount or concentration of a particular substance in something. Example: The water tested high for chlorine, with a substance level that was well above the safe limit for drinking.
Magagnoli, C. et al. Structural organization of NadADelta 351 405), a recombinant MenB vaccine component, by its physico-chemical characterization at drug substance level.
An increased biofouling mass was observed with increasing SiO2 concentration; however, the highest organic substance level in the biofouling and the highest biofouling heat transfer resistance were achieved at intermediate SiO2 particle concentrations.
This means that principal attributes that were at the "created substance" level in the Cartesian set-up are "moved up", so to speak, to the infinite substance level for Spinoza.
PubChem cross-references are only provided on the substance level, not on the compound level, and therefore no PubChem cross-references were used in this study.
Information related to the chemical substance, i.e., IUPAC name, codes (InChI and SMILES), and physicochemical properties such as molecular weight and logP, is stored at the substance level.
The full collection of DSSTox published data files is searchable using many options, including chemical text, data file, SMILES, structure, generic test substance level and outputs.
Additionally, in the presence of 1 and 2, ROS and TBARS (Thiobarbituric acid reactive substance) levels amplified significantly, coupled with GSH (glutathione) levels in cancer lines.
There was about 2 fold and 2.2 fold rise in thiobarbituric acid-reactive substance levels in cerebral cortex and hippocampus of diabetic rats, respectively.
A few examples of how these types of microsystems are used today are the monitoring of biological fluids for illicit drugs in the workplace, point of care clinical testing, and the monitoring of toxic substance levels in industrial effluents.
Such determinations are complex, as they can depend on the deceased's medical history as well as substance levels that are influenced by the timing of bodily fluid retrieval.
The substance levels are expressed as the concentrations found in the perfusate (means±S.E.M .. Basal values refer to those obtained before the drug was infused or before the start of behavioral testing.
