IN the course of work on the serum colloidal gold reaction 1,2 it was noted that the thymol which was at first used to inhibit the growth of moulds in the barbitone buffer (pH. 7·8) produced a marked ...

The Wednesday, March 5, Buncombe County Helene recovery briefing covered wildfires, water turbidity and lead testing, debris removal changes and more. Tropical Storm Helene tore through Western North ...

I accidentally bought a comparatively cheap turbidity sensor AZDM01. As online vendors mention, it’s mainly used to detect the turbidity of low-viscosity, non-corrosive liquids. That can be specially ...

The Wednesday, Dec. 18, Buncombe County Helene recovery briefing covered updates on lead testing and general water quality, updated Helene recovery data and more. Briefings go live on the Buncombe ...

Challis drinking water failed to meet turbidity standards set by the Idaho Department of Environmental Quality, which Mayor Mike Barrett attributed to technical issues. The city’s water gets tested ...

The Dec. 9 briefing also provided information on the Waste Pro to FCC transition, Private Property Debris Removal Program and ...

Ludhiana: Turbidity has been found in one of the three water samples collected from Government Primary school (GPS) in Sidhwa Bhet, even as all three samples had passed bacteriological tests. In one ...