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1974 1
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A Cellulose-Derived Nanofibrous MnO2-TiO2-Carbon Composite as Anodic Material for Lithium-Ion Batteries.
Li S, Yang M, He G, Qi D, Huang J. Li S, et al. Materials (Basel). 2021 Jun 20;14(12):3411. doi: 10.3390/ma14123411. Materials (Basel). 2021. PMID: 34202983 Free PMC article.
A bio-inspired nanofibrous MnO(2)-TiO(2)-carbon composite was prepared by utilizing natural cellulosic substances (e.g., ordinary quantitative ashless filter paper) as both the carbon source and structural matrix. ...
A bio-inspired nanofibrous MnO(2)-TiO(2)-carbon composite was prepared by utilizing natural cellulosic substances (e.g., ordinary quantitati …
Lead testing wipes contain measurable background levels of lead.
Keenan JJ, Le MH, Paustenbach DJ, Gaffney SH. Keenan JJ, et al. Bull Environ Contam Toxicol. 2010 Mar;84(3):269-73. doi: 10.1007/s00128-009-9926-y. Epub 2010 Jan 20. Bull Environ Contam Toxicol. 2010. PMID: 20087726
Four commonly used wipe materials (cotton gauze, cotton balls, ashless filter paper, and Ghost Wipes) were tested for background lead levels. ...
Four commonly used wipe materials (cotton gauze, cotton balls, ashless filter paper, and Ghost Wipes) were tested for b …
Preparation of ashless cellulose paper standards for rapid determination of multi-element concentrations in airborne fine particulate matter using laser ablation inductively coupled plasma mass spectrometry.
Qiao L, Zhang R, Qiao J, He X, Wu Z. Qiao L, et al. RSC Adv. 2021 Feb 10;11(12):6644-6653. doi: 10.1039/d0ra09200b. eCollection 2021 Feb 4. RSC Adv. 2021. PMID: 35423202 Free PMC article.
In this study, we developed ashless cellulose filter papers as calibration standards in laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to rapidly determine multi-element concentrations in airborne fine particulate matter (PM(2.5)). .. …
In this study, we developed ashless cellulose filter papers as calibration standards in laser ablation inductively coup …
The Effect of Paper on the Detection Limit of Paper-Based Potentiometric Chloride Sensors.
Herrero EJ, Troudt BK, Bühlmann P. Herrero EJ, et al. Anal Chem. 2022 Nov 1;94(43):14898-14905. doi: 10.1021/acs.analchem.2c02261. Epub 2022 Oct 19. Anal Chem. 2022. PMID: 36260770
Reported here is an in-depth study of the lower LOD for Cl(-) measurements with paper-based devices comprising AgCl/Ag transducers. Contamination by Cl(-) from two commonly used device materialsa AgCl/Ag ink and so-called ashless filter paperwas found to incr …
Reported here is an in-depth study of the lower LOD for Cl(-) measurements with paper-based devices comprising AgCl/Ag transducers. C …
A simplified HPLC method for determination of tryptophan in some cereals and legumes.
Çevikkalp SA, Löker GB, Yaman M, Amoutzopoulos B. Çevikkalp SA, et al. Food Chem. 2016 Feb 15;193:26-9. doi: 10.1016/j.foodchem.2015.02.108. Epub 2015 Mar 4. Food Chem. 2016. PMID: 26433283
Following alkaline hydrolysis (120C for 12h), hydrolysates are filtered through ashless filter paper and pH values are adjusted with hydrochloric acid solution. ...
Following alkaline hydrolysis (120C for 12h), hydrolysates are filtered through ashless filter paper and pH valu …
Effects of Pretreatment with Ionic Liquids on Cellulose Hydrolysis under Hydrothermal Conditions.
Funazukuri T, Ozawa S. Funazukuri T, et al. Molecules. 2019 Oct 3;24(19):3572. doi: 10.3390/molecules24193572. Molecules. 2019. PMID: 31623296 Free PMC article.
It can be expected to increase the reaction rate or decrease temperature by decreasing the crystallinity. In the present study ashless filter paper as a fibrous pure cellulose sample was pretreated with ionic liquids (ILs) such as imidazolium chloride ILs con …
It can be expected to increase the reaction rate or decrease temperature by decreasing the crystallinity. In the present study ashless
Filter paper equilibration as a novel technique for in vitro studies of the composition of airway surface fluid.
Joris L, Quinton PM. Joris L, et al. Am J Physiol. 1992 Aug;263(2 Pt 1):L243-8. doi: 10.1152/ajplung.1992.263.2.L243. Am J Physiol. 1992. PMID: 1514648
ASF from isolated equine tracheal mucosa was absorbed onto or equilibrated with small strips of ashless filter paper after timed incubations in a water-saturated, 37 degrees C environment. After expression of the fluid from the paper, constant-volume a …
ASF from isolated equine tracheal mucosa was absorbed onto or equilibrated with small strips of ashless filter paper af …
Determination of vitamin B12 in dry feeds by atomic absorption spectrophotometry.
Whitlock LL, Melton JR, Billings TJ. Whitlock LL, et al. J Assoc Off Anal Chem. 1976 May;59(3):580-1. J Assoc Off Anal Chem. 1976. PMID: 1270384
Samples containing B12 were extracted with an assay solution, 5 g EDTA was added to the filtrate, the pH was adjusted to 7 with NH4OH, and 5 g charcoal was added. The charcoal was removed by filtering through ashless paper which was then placed in a beaker an …
Samples containing B12 were extracted with an assay solution, 5 g EDTA was added to the filtrate, the pH was adjusted to 7 with NH4OH, and 5 …
A monkey metabolism pod for space flight weightlessness studies.
Pace N, Rahlmann DF, Kodama AM, Mains RC, Grunbaum BW. Pace N, et al. Life Sci Space Res. 1974;12:149-57. doi: 10.1016/b978-0-08-021783-3.50026-x. Life Sci Space Res. 1974. PMID: 12691114
The upper-pod ventilating air stream monitored for PO2, PCO2, PN2 and PH2O to permit continuous metabolic gas-exchange measurements for computation of metabolic energy expenditure. The lower pod is lined with ashless filter paper for excreta collection and en …
The upper-pod ventilating air stream monitored for PO2, PCO2, PN2 and PH2O to permit continuous metabolic gas-exchange measurements for comp …