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Tuesday, 16 April 2013
Draeger Tubes Hydrazine 0.25a CH31801
Draeger Tubes are glass vials, filled with a chemical reagent that reacts to a specific chemical or family of chemicals. A calibrated 100ml sample of air is drawn through the tube with a Draeger accuro bellows pump. If the targeted chemical(s) is present, the regent in the tube changes color and the length of the color change typically indicates the measured concentration.
This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.
This post was made using the Auto Blogging Software from WebMagnates.org This line will not appear when posts are made after activating the software to full version.
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