The original soil samples were collected from five different locations near Guangzhou Higher Education Mega Center. The collected 10 g soil samples were mixed with 70 mL ultrapure water and ultrasonicated for 1 h. The resulting mixture was centrifuged (10 min at 10,000 rpm) to collect the solution. Finally, the obtained solution was stored at 4 °C in a refrigerator for use. In addition, five different brands of mineral water were randomly purchased from the market for testing.
Ethyl alcohol anhydrous
Ethyl alcohol anhydrous is a laboratory reagent used as a solvent and denaturant. It is a clear, colorless liquid with a characteristic odor. Ethyl alcohol anhydrous has a high purity level and is typically used in various scientific and analytical applications.
Lab products found in correlation
6 protocols using ethyl alcohol anhydrous
Soil and Mineral Water Analysis Protocol
The original soil samples were collected from five different locations near Guangzhou Higher Education Mega Center. The collected 10 g soil samples were mixed with 70 mL ultrapure water and ultrasonicated for 1 h. The resulting mixture was centrifuged (10 min at 10,000 rpm) to collect the solution. Finally, the obtained solution was stored at 4 °C in a refrigerator for use. In addition, five different brands of mineral water were randomly purchased from the market for testing.
Laccase from Aspergillus for Indigo Decolorization
Synthesis of Functionalized Silica Nanoparticles
was purchased from BASF (Korea). Tetraethyl orthosilicate (TEOS, >99%),
potassium bicarbonate (99.5%), lecithin (98%), and ethyl alcohol anhydrous
(99.9%) were purchased from Sigma-Aldrich (Korea). Propyltriethoxysilane
(PTES, C3), octyltriethoxysilane (OTES, C8),
dodecyltriethoxysilane (DDTES, C12), and octadecyltriethoxysilane
(ODTES, C18) were purchased from Gelest (Morrisville).
Acetic acid (99.5%), toluene (99.5%), hydrochloric acid, and anhydrous
ethyl alcohol (99.9%) were purchased from Daejung Co. (Korea).
Fabrication of Hybrid Nanocomposites
Perovskite Solar Cell Fabrication
Perovskite Solar Cell Fabrication
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