For analysis of HS, reductive amination using anthranilic acid analogues, 2-aminoacridone, aniline entail use of acetic acid, a large excess of the primary amine, and the reducing reagent NaBH3CN.
Reductive extractions, using hydroxylamine hydrochloride at 50°C for 4 days, were used to estimate the quantity of As associated with the coatings.
Remediation by reductive dechlorination using nanoscale zero-valent iron (nZVI) is possible, but its delivery into contaminated hot spots is difficult using solely hydraulic gradients.
"The third-person or 'objective,' static, reductive models used in most science are important and yield significant results, but they have their limitations," she said in an e-mail.
It is possible that in T. camphorata's the TcAAD functions in the reductive state using NADPH as cofactor.
Series of 27 successive batch leaching tests were conducted under acidic, alkaline or reductive conditions using a representative sludge sample taken from an 8-year old VFCW plant.
Raman spectra confirmed that reductive purification using sodium naphthalide gave the lowest D/G ratio, suggesting that the sp2 carbon framework was most effectively preserved, whilst removing a large proportion (∼74%) of the metal impurities.
Owen suggests a third factor particular to Du Fu, arguing that the variety of the poet's work required consideration of his whole life, rather than the "reductive" categorisations used for more limited poets.
Peptide digests were purified using the C18 flavor of STop And Go Extraction (STAGE) tips [46] and eluted peptides were dried and labelled by reductive dimethylation using formaldehyde isotopologues [22], [47].
