The phrase "appears to react with" is correct and usable in written English.
It can be used when discussing observations or interactions, particularly in scientific or analytical contexts.
Example: "The solution appears to react with the metal, causing a color change."
Alternatives: "seems to interact with" or "looks to respond to".
The products of this enzymatic oxidation appear to react with, and alter the chemical properties of chitosan.
HCl or HCl/H2SO4 mixtures (3:1, v/v) did not appear to react with TBBPA, while aqua regia (3:1 HCl/HNO3, v/v) reacted violently with TBBPA and led to almost complete disappearance of TBBPA within a minute.
Based on the results of the titration test and the third screening, we concluded that compound 9 showed weak reactivity with thiol compounds such as 3MP and DTT (Supplementary Table S1), and compounds 6 8 appeared to react with H2S (Supplementary Table S2).
In one instance, sinapinic acid was used in place of ascorbate as it does not appear to react with disulfides.
The majority (approximately 75%) of leucocytes were T lymphocytes (reactive with UCHT1), some of which appeared to react with TDR 31.1 and were therefore activated.
Since CDNB conjugation is mediated by GSH transferase, protein thiols do not appear to react with CDNB, with thioredoxin reductase being a noted exception.
In a recent twist of events, evidence has emerged of several nonheme iron III)–hydroperoxo complexes that appear to react with substrates via oxygen atom transfer processes.
These latter reagents, however, also appeared to react with 11 additional cysteines, 1 at position 337 and 10 placed cytoplasmic to position 338 (apparently the site of the deepest, or most cytoplasmic, reactivity of MTSET+ and MTSES−).
CIGA carcinogens also do not appear to react with DNA and are generally negative in short-term tests for genotoxicity, CIGA or their metabolites bind specifically, but reversibly, to male rat alpha 2u-g.
