Collecting and Processing Water Samples for E. Coli Arizona Department of Environmental Quality (ADEQ) 3:45 5 years ago 8 002 Далее Скачать
Swim water sampling for bacteria in Bay of Plenty waterways Bay of Plenty Regional Council 0:39 6 years ago 383 Далее Скачать
Dilutions for E. Coli Samples Arizona Department of Environmental Quality (ADEQ) 3:04 4 years ago 520 Далее Скачать
Bacteria Water Sampling-Ward Laboratories, Inc. Ward Laboratories, Inc. 2:27 5 years ago 848 Далее Скачать
Water Quality Testing Protocols - Virtual Training. | E. Coli and Coliform Bacteria Plate Analysis TMACOGtube 4:02 4 years ago 733 Далее Скачать
WSO Water Treatment Grade 2: Coliform Sampling, Ch. 10 AmericanWaterWorks 1:44 3 years ago 2 863 Далее Скачать
E.coli & Coliform bacteria in Drinking Water. Laboratory Training 6:33 1 year ago 20 584 Далее Скачать
Water Sampling for Environmental DNA (eDNA) - a video clip idahofishgame 0:17 5 years ago 804 Далее Скачать
Environmental Sciences | How To Collect Water Samples Lakeland College Canada 4:55 3 years ago 17 199 Далее Скачать
Water sample from northwest Medical Lake tests positive for E. coli KREM 2 News 0:28 5 years ago 23 Далее Скачать
