Concentrations adjectives are listed in this post. Each word below can often be found in front of the noun concentrations in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing CONCENTRATIONS.
absolute, acid, actual, appropriate, atmospheric, average, cellular, certain, chemical, contaminant, dense, different, dilute, effective, electrolyte
elevated, enough, equal, equivalent, excessive, extracellular, final, fluid, following, great, greater, greatest, heavy, high, higher
highest, increased, inhibitory, initial, intermediate, intracellular, ionic, large, larger, largest, lethal, local, low, lower, lowest
major, maximum, mean, measured, metal, micromolar, millimolar, minute, moderate, molar, molecular, nanomolar, new, nitrate, normal
nutrient, other, peak, phosphate, physiological, pollutant, reactant, relative, relevant, same, significant, similar, small, smaller, specific
state, stress, substrate, such, sufficient, sulfate, therapeutic, total, toxic, urban, urinary, variable, various
Hope this word list had the adjective used with concentrations you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.