Electronic household thermometer and hygrometer with alarm function, maximum and minimum comfort temperature memory D D***l Aug 20, 2024 Excellent product, I was satisfied Portable pH/Dissolved Oxygen Meter DO Meter for Water treatment/Pond water and aquarium DO-9100 Supplier's reply: Hi,Denis,t...
Portable pH/Dissolved Oxygen Meter DO Meter for Water treatment/Pond water and aquarium DO-9100 $30.00-60.00 See product details Supplier's reply: Hi,Denis,thanks for your kindly feedback,Hope we can have more cooperation in the future!
Portable pH/Dissolved Oxygen Meter DO Meter for Water treatment/Pond water and aquarium DO-9100 Supplier's reply: Hi,Denis,thanks for your kindly feedback,Hope we can have more cooperation in the future! Satisfied with this product too
A Loresta-GX MCP-T700 (Nittoseiko Analytech Co., Ltd., Kanagawa, Japan) resistivity meter was used to measure the sheet resistance (Rs) of all samples via the 4-point probe method after deposition of 400 μg of each sample on coated paper, drying at room temperature (RT), and “polish...
For the thermally induced back reaction of copper(II) oxide (CuO) to copper(I) oxide (Cu2O) with oxygen splitting, higher temperatures from 800 ◦C are necessary [63]. A similar thermal decomposition of silver(I) oxide (Ag2O) to elemental silver (Ag) and oxygen (O2) already takes ...